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Sichuan Yahua Industrial Group
Sichuan Yahua Industrial Group
Time of issue : 2019-05-09 09:31:00
SichuanYahuaIndustrialGroupisthefirstenterprisegroupinthecivilexplosiveindustryinSichuanProvince. TheGrouphas15wholly-ownedandholdingsubsidiaries,including6productioncompanies,4civilianexplosionfranchisecompanies,2blastingcompaniesand1transportationcompany;6shareholdingcompanies,1provincialtechnologycenter,and3Theinstitutecoversfourareasintheprovince;itstotalassetsarenearly500millionyuan,andtherearemorethan2,000employees,includingmorethan800professionalandtechnicalpersonnel.Itisavarietyofproductsthatcanprovideindustrialexplosives,industrialdetonators,andcordialfireworks.Acompletesetofcivilexplosiveproducts,anenterprisegroupintegratingscientificresearch,production,distributionandblasting.   Corporatevalues   Createqualityproductswithcharacter,pursueexcellencewithordinaryity,creategreatcausewithpragmatism,andachievesuccesswithfineness.   Enterprisespirit   "Integrity"-thefoundationoftheenterprise. Itmeansthatemployeesshouldconsciouslyabidebyprofessionalethicsandprofessionalnorms,treatpeoplewithsincerityandwaitforthings;enterprisesoperatelegally,provideuserswithhighsenseofsocialresponsibility,providequalityproductsandsincereservicetothesociety.   "Seekingis"-businessphilosophy. Itisthevalues​​andworldviewoftheenterprise;itmeansthatthingsarenotvain,butreal,onestepatatime;tostudytheregularityofthingsandpursuethehighesttruth.   "Strict"-workstyle. Referstotheworkisstrict,serious,cautious,meticulous,serious,meticulous,nothigh-spirited,seeingthetruecolorinthesubtleties,throughthedetailsofthewonderfultoachievetheoverallglory.   "Affinity"-thehumanenvironment. Itmeansthatenterprisesmustestablishaharmoniousandharmoniousinterpersonalrelationshipandworkingatmosphere. Employeeshelpeachother,loveeachother,sincere,frank,andinclusive,fullofaffectionandwarmth;companiescarefortheiremployees,trytoprovidethemwiththebestworkingenvironmentandtreatment,andcreateallpossibleconditionsforthedevelopmentofemployees;Employeeslovethecompanyandworkhardforthecompany.   Businessphilosophy   Thesuccessofourcustomersisoursuccess,andtheinterestsofourcustomersareoureternalinterests.   Developmentideas   Throughthemechanisminnovation,thecompanywillbealive,theenterprisewillberealizedthroughmanagementinnovation,theenterprisewillbestrengthenedthroughtechnologicalinnovation,andtheenterprisewillbeenlargedthroughjointmergersandacquisitions.   Productionmanagement   Safetyconcept:safetyisthebiggestbenefit   Safetypolicy:safetyfirst,preventionfirst.   Safetymanagementprinciples:intrinsicallysafe,people-oriented,focusoneffectiveness,makeeveryeffort   Qualityconcept:Thequalityofourproductsisthesafetyofusers.   Qualitypolicy:Takethemarketasthegoal,takescienceandtechnologyastheguide,takemanagementasthefoundation,guaranteethefirst-classwork,createthefirst-classproductquality,andsatisfythecustomer'sdemandtotheutmost.   Achievements:"Yahua"brandindustrialexplosiveswonthetitleofthefourth,fifth,sixth,seventhandeighthfamousbrandproductsinSichuanProvince,andthe"Yahua"brandindustrialdetonatorwonthetitleofthesixth,seventhandeighthfamousbrandproductsinSichuanProvince.“Yahua”brandindustrialexplosivesproductswereratedas“SichuanProvinceExemptionProducts”.   Technicalstrength   aprovincialtechnologycenter   Threeresearchinstitutes:IndustrialExplosivesResearchInstitute,InitiationEquipmentResearchInstitute,andCivilExplosiveEquipmentResearchInstitute.   Obtainedthetitle:Sichuan'sfirstbatchof"scientificandtechnologicalindustrial"enterprises,provincialhigh-techenterprises,SichuanProvincetobuildinnovativeenterprises,SichuanProvince'sfourmajorindustrialbackboneenterprises.   Patented:Threeutilitymodelpatentsandoneinventionpatenthavebeenobtained.   Marketapplication   “Yahua”brandexplosionproductsenjoywidereputationamonguserswithitsexcellentproductquality,goodproductserviceandhonestcorporateimage.Theproductsaresoldwellinmorethan20provinces,cities,statesandTibetprovinces.Area. InZipingpuHydropowerProject,NeijiangRailwayConstruction,ErlangshanTunnelProject,XiluoduPowerStation,PubugouPowerStation,TaipingyuPowerStation,GongzuiPowerStation,TongjieziPowerStation,LengzhuguanPowerStation,XiaoguanziPowerStation,YuhuaiRailwayIthasbeenwidelyusedinnationalandprovincialkeyprojectssuchasJiuhuangAirportandWushuiWaterConservancyProject.   developmentGoals   "Adheretothecapital-centeredmulti-connectionbond,developandstrengthenthecivilexplosiveindustry,steadilydeveloprelatedindustries,andstrivetobuildanewtypeofcivilexplosiveenterprisegroupwithleadingtechnology,first-classmanagement,superiorscale,strongstrength,andintegratedproductionandsalesservices.".
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SichuanYahuaIndustrialGroupisthefirstenterprisegroupinthecivilexplosiveindustryinSichuanProvince. TheGrouphas15wholly-ownedandholdingsubsidiaries,including6productioncompanies,4civilianexplosionfranchisecompanies,2blastingcompaniesand1transportationcompany;6shareholdingcompanies,1provincialtechnologycenter,and3Theinstitutecoversfourareasintheprovince;itstotalassetsarenearly500millionyuan,andtherearemorethan2,000employees,includingmorethan800professionalandtechnicalpersonnel.Itisavarietyofproductsthatcanprovideindustrialexplosives,industrialdetonators,andcordialfireworks.Acompletesetofcivilexplosiveproducts,anenterprisegroupintegratingscientificresearch,production,distributionandblasting.   Corporatevalues   Createqualityproductswithcharacter,pursueexcellencewithordinaryity,creategreatcausewithpragmatism,andachievesuccesswithfineness.   Enterprisespirit   "Integrity"-thefoundationoftheenterprise. Itmeansthatemployeesshouldconsciouslyabidebyprofessionalethicsandprofessionalnorms,treatpeoplewithsincerityandwaitforthings;enterprisesoperatelegally,provideuserswithhighsenseofsocialresponsibility,providequalityproductsandsincereservicetothesociety.   "Seekingis"-businessphilosophy. Itisthevalues​​andworldviewoftheenterprise;itmeansthatthingsarenotvain,butreal,onestepatatime;tostudytheregularityofthingsandpursuethehighesttruth.   "Strict"-workstyle. Referstotheworkisstrict,serious,cautious,meticulous,serious,meticulous,nothigh-spirited,seeingthetruecolorinthesubtleties,throughthedetailsofthewonderfultoachievetheoverallglory.   "Affinity"-thehumanenvironment. Itmeansthatenterprisesmustestablishaharmoniousandharmoniousinterpersonalrelationshipandworkingatmosphere. Employeeshelpeachother,loveeachother,sincere,frank,andinclusive,fullofaffectionandwarmth;companiescarefortheiremployees,trytoprovidethemwiththebestworkingenvironmentandtreatment,andcreateallpossibleconditionsforthedevelopmentofemployees;Employeeslovethecompanyandworkhardforthecompany.   Businessphilosophy   Thesuccessofourcustomersisoursuccess,andtheinterestsofourcustomersareoureternalinterests.   Developmentideas   Throughthemechanisminnovation,thecompanywillbealive,theenterprisewillberealizedthroughmanagementinnovation,theenterprisewillbestrengthenedthroughtechnologicalinnovation,andtheenterprisewillbeenlargedthroughjointmergersandacquisitions.   Productionmanagement   Safetyconcept:safetyisthebiggestbenefit   Safetypolicy:safetyfirst,preventionfirst.   Safetymanagementprinciples:intrinsicallysafe,people-oriented,focusoneffectiveness,makeeveryeffort   Qualityconcept:Thequalityofourproductsisthesafetyofusers.   Qualitypolicy:Takethemarketasthegoal,takescienceandtechnologyastheguide,takemanagementasthefoundation,guaranteethefirst-classwork,createthefirst-classproductquality,andsatisfythecustomer'sdemandtotheutmost.   Achievements:"Yahua"brandindustrialexplosiveswonthetitleofthefourth,fifth,sixth,seventhandeighthfamousbrandproductsinSichuanProvince,andthe"Yahua"brandindustrialdetonatorwonthetitleofthesixth,seventhandeighthfamousbrandproductsinSichuanProvince.“Yahua”brandindustrialexplosivesproductswereratedas“SichuanProvinceExemptionProducts”.   Technicalstrength   aprovincialtechnologycenter   Threeresearchinstitutes:IndustrialExplosivesResearchInstitute,InitiationEquipmentResearchInstitute,andCivilExplosiveEquipmentResearchInstitute.   Obtainedthetitle:Sichuan'sfirstbatchof"scientificandtechnologicalindustrial"enterprises,provincialhigh-techenterprises,SichuanProvincetobuildinnovativeenterprises,SichuanProvince'sfourmajorindustrialbackboneenterprises.   Patented:Threeutilitymodelpatentsandoneinventionpatenthavebeenobtained.   Marketapplication   “Yahua”brandexplosionproductsenjoywidereputationamonguserswithitsexcellentproductquality,goodproductserviceandhonestcorporateimage.Theproductsaresoldwellinmorethan20provinces,cities,statesandTibetprovinces.Area. InZipingpuHydropowerProject,NeijiangRailwayConstruction,ErlangshanTunnelProject,XiluoduPowerStation,PubugouPowerStation,TaipingyuPowerStation,GongzuiPowerStation,TongjieziPowerStation,LengzhuguanPowerStation,XiaoguanziPowerStation,YuhuaiRailwayIthasbeenwidelyusedinnationalandprovincialkeyprojectssuchasJiuhuangAirportandWushuiWaterConservancyProject.   developmentGoals   "Adheretothecapital-centeredmulti-connectionbond,developandstrengthenthecivilexplosiveindustry,steadilydeveloprelatedindustries,andstrivetobuildanewtypeofcivilexplosiveenterprisegroupwithleadingtechnology,first-classmanagement,superiorscale,strongstrength,andintegratedproductionandsalesservices.".
Guangdong Nanhai Chemical General Factory Co., Ltd.
Guangdong Nanhai Chemical General Factory Co., Ltd.
Time of issue : 2019-05-09 09:29:00
Foundedin1958,thecompanyisanationaldesignatedenterprisefortheproductionofcivilblastingequipment.Thecompanyrealizedsalesincomeof106.38millionyuanandrealizedprofitsandtaxestotaling15.1millionyuan.Itmainlyproducesindustrialfuses,detonatingcords,andpowderedammoniumladders.,EmulsionExplosives,BlackPowder,RockDirectionalBurstandBOPPAdhesiveTape.Ithas1039employeesandisoneofthe500largestchemicalindustrialenterprisesinthecountry.ThecompanypassedISO9002internationalqualitysystemcertificationin1998.ItisacivilexplosioninGuangdongProvince.Thefirstcertifiedcompanyintheequipmentindustry.   Themainproducts:adhesivetape;emulsionexplosives;rockpowderammoniumladderfrieddrugsNo.2;industrialfuses;sourcedetonatingcord.
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Foundedin1958,thecompanyisanationaldesignatedenterprisefortheproductionofcivilblastingequipment.Thecompanyrealizedsalesincomeof106.38millionyuanandrealizedprofitsandtaxestotaling15.1millionyuan.Itmainlyproducesindustrialfuses,detonatingcords,andpowderedammoniumladders.,EmulsionExplosives,BlackPowder,RockDirectionalBurstandBOPPAdhesiveTape.Ithas1039employeesandisoneofthe500largestchemicalindustrialenterprisesinthecountry.ThecompanypassedISO9002internationalqualitysystemcertificationin1998.ItisacivilexplosioninGuangdongProvince.Thefirstcertifiedcompanyintheequipmentindustry.   Themainproducts:adhesivetape;emulsionexplosives;rockpowderammoniumladderfrieddrugsNo.2;industrialfuses;sourcedetonatingcord.
Guangdong Huawei Chemical Industry Co., Ltd.
Guangdong Huawei Chemical Industry Co., Ltd.
Time of issue : 2019-05-09 09:27:00
GuangdongHuaweiChemicalIndustryCo.,Ltd.(Guangdong750Factory)waslocatedinXingningCity.Itwasfoundedin1970.Itisaleadingmanufacturerofcivilblastingequipment,integratingproduction,scientificresearch,economicandtrade,fireworksandfirecrackers,tourism,hotels,Adiversifiedindustrialcompanyintegratingengineeringinstallation,automobiletransportationandrealestate,adesignatedproductionplantofthenationalcivilexplosiveequipment,abackboneenterpriseofthisMunicipality,andalargetaxpayer. Theenterprisewasawardedorawardedthefirstbatchofmanagementinnovationdemonstrationunits,provincialadvancedcollectives,high-techenterprises,advancedproductionsafetyunits,ten-yearcontract-honoringandcredit-respectingenterprises,advancedworkers'homes,andthefourthbatchofpatentworkpilotenterprises.Privateintellectualpropertyadvantageofprivateenterprises.   ThecompanyislocatedinXingnanBuilding,XingningCity,nexttoNationalHighway205.Thefactorycoversanareaof​​380,000squaremeters.Thefactorylayoutisscientificandreasonable.Theproductionprocessisfirst-classinChina.IthasadvancedtestinginstrumentsandmeansandhaspassedISO9001:2000internationalqualitysystemcertification..   Thecompany'ssubsidiaries:Yonghe84branch,Luofuemulsificationbranch,WarwickTechnologyResearchInstitute,WarwickEquipmentInstallationCo.,Ltd.,HuariFireworksandFirecrackerCo.,Ltd.,WarwickPowerEngineeringInstallationCo.,Ltd.,WarwickAutoTransportationCo.,Ltd.,WarwickBlastingEngineeringCo.,Ltd.Company,WarwickElectronicEngineeringCo.,Ltd.,DongweiCartonFactory,WarwickBuildingTourismDepartment,WarwickHotel. Thereare315employees,including122technicians(including6seniortitlesand18intermediatetitles).   Sincethetransformationofthecompanyin1997,thecompanyhasestablishedamarket-oriented,management-oriented,technology-driven,product-based,andefficiency-orientedinnovationmechanism;people-oriented,advancingwiththetimes,andcreatingenterprisesThenewadvantagesofreformanddevelopmenthaveachievedremarkableeconomicandsocialbenefits. Theproductioncapacityofmainproductexplosivesjumpedfrom6,000tonstonearly10,000tons;fixedassetsincreasedfrommorethan10millionyuanbeforetheconversiontomorethan50millionyuan;variouseconomicindicatorscontinuedtogrow,reachingarecordhigheveryyear,until2004,enterprisesTheannualsalesincomewillbemorethan55millionyuan,andtheannualtaxrevenuewillbemorethan4millionyuan.Theannualpercapitaincomeofemployeesandtheannualpercapitaincomewillexceed10,000yuan.   "Innovationandefficiency,andstrivetobefirst-class"isWarwick'sentrepreneurialspirit. Thecompanyattachesgreatimportancetothecultivationoftalents,paysattentiontoscientificandtechnologicalinnovation,andthescientificandtechnologicalachievementsareendlessandattractingattention. Thecompanyhassuccessivelywonfivescientificandtechnologicalresearchprojects(twoatthenationallevelandthreeattheprovinciallevel),andwonmanyawardssuchastheProvincialExcellentNewProductAwardandtheProvincialandMunicipalScienceandTechnologyProgressAwards.Ithasanumberofnationalinventionpatents.   Mailingaddress:HuaweiBuilding,XingnanAvenue,XingchengCity,XingningCity   Zipcode:514500   Tel:0753-3361788   Fax:0753-3361891
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GuangdongHuaweiChemicalIndustryCo.,Ltd.(Guangdong750Factory)waslocatedinXingningCity.Itwasfoundedin1970.Itisaleadingmanufacturerofcivilblastingequipment,integratingproduction,scientificresearch,economicandtrade,fireworksandfirecrackers,tourism,hotels,Adiversifiedindustrialcompanyintegratingengineeringinstallation,automobiletransportationandrealestate,adesignatedproductionplantofthenationalcivilexplosiveequipment,abackboneenterpriseofthisMunicipality,andalargetaxpayer. Theenterprisewasawardedorawardedthefirstbatchofmanagementinnovationdemonstrationunits,provincialadvancedcollectives,high-techenterprises,advancedproductionsafetyunits,ten-yearcontract-honoringandcredit-respectingenterprises,advancedworkers'homes,andthefourthbatchofpatentworkpilotenterprises.Privateintellectualpropertyadvantageofprivateenterprises.   ThecompanyislocatedinXingnanBuilding,XingningCity,nexttoNationalHighway205.Thefactorycoversanareaof​​380,000squaremeters.Thefactorylayoutisscientificandreasonable.Theproductionprocessisfirst-classinChina.IthasadvancedtestinginstrumentsandmeansandhaspassedISO9001:2000internationalqualitysystemcertification..   Thecompany'ssubsidiaries:Yonghe84branch,Luofuemulsificationbranch,WarwickTechnologyResearchInstitute,WarwickEquipmentInstallationCo.,Ltd.,HuariFireworksandFirecrackerCo.,Ltd.,WarwickPowerEngineeringInstallationCo.,Ltd.,WarwickAutoTransportationCo.,Ltd.,WarwickBlastingEngineeringCo.,Ltd.Company,WarwickElectronicEngineeringCo.,Ltd.,DongweiCartonFactory,WarwickBuildingTourismDepartment,WarwickHotel. Thereare315employees,including122technicians(including6seniortitlesand18intermediatetitles).   Sincethetransformationofthecompanyin1997,thecompanyhasestablishedamarket-oriented,management-oriented,technology-driven,product-based,andefficiency-orientedinnovationmechanism;people-oriented,advancingwiththetimes,andcreatingenterprisesThenewadvantagesofreformanddevelopmenthaveachievedremarkableeconomicandsocialbenefits. Theproductioncapacityofmainproductexplosivesjumpedfrom6,000tonstonearly10,000tons;fixedassetsincreasedfrommorethan10millionyuanbeforetheconversiontomorethan50millionyuan;variouseconomicindicatorscontinuedtogrow,reachingarecordhigheveryyear,until2004,enterprisesTheannualsalesincomewillbemorethan55millionyuan,andtheannualtaxrevenuewillbemorethan4millionyuan.Theannualpercapitaincomeofemployeesandtheannualpercapitaincomewillexceed10,000yuan.   "Innovationandefficiency,andstrivetobefirst-class"isWarwick'sentrepreneurialspirit. Thecompanyattachesgreatimportancetothecultivationoftalents,paysattentiontoscientificandtechnologicalinnovation,andthescientificandtechnologicalachievementsareendlessandattractingattention. Thecompanyhassuccessivelywonfivescientificandtechnologicalresearchprojects(twoatthenationallevelandthreeattheprovinciallevel),andwonmanyawardssuchastheProvincialExcellentNewProductAwardandtheProvincialandMunicipalScienceandTechnologyProgressAwards.Ithasanumberofnationalinventionpatents.   Mailingaddress:HuaweiBuilding,XingnanAvenue,XingchengCity,XingningCity   Zipcode:514500   Tel:0753-3361788   Fax:0753-3361891
Zhejiang Shunyuan Chemical Co., Ltd.
Zhejiang Shunyuan Chemical Co., Ltd.
Time of issue : 2019-05-09 09:23:00
ZhejiangShunyuanChemicalCo.,Ltd.islocatedinZhoushan,Zhejiang,awell-developedcitywitharegisteredcapitalof8millionyuanandmorethan100employees.Itisaprofessionalmanufacturerofexplosivesandpyrotechnicproductsandservices.   ZhejiangShunyuanChemicalCo.,Ltd.specializesinprovidingproductsorservices,whicharewidelyusedinthemanufacturingofexplosivesandpyrotechnicproducts.   ZhejiangShunyuanChemicalCo.,Ltd.hasagroupofprofessionaltechnicians,engineers,andsalesandafter-salesservicepersonnel.Itisateamofhigh-qualityandyoungandhighlyinnovativeteam.Wewillservethenewandbetterproductsandservices.Oldcustomers.   Contact:LiShunping   Contactaddress:GuankouVillage,BaiquanTown,Zhoushan,Zhejiang,China   Postalcode:316012   Contactnumber:(0580)2082686
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ZhejiangShunyuanChemicalCo.,Ltd.islocatedinZhoushan,Zhejiang,awell-developedcitywitharegisteredcapitalof8millionyuanandmorethan100employees.Itisaprofessionalmanufacturerofexplosivesandpyrotechnicproductsandservices.   ZhejiangShunyuanChemicalCo.,Ltd.specializesinprovidingproductsorservices,whicharewidelyusedinthemanufacturingofexplosivesandpyrotechnicproducts.   ZhejiangShunyuanChemicalCo.,Ltd.hasagroupofprofessionaltechnicians,engineers,andsalesandafter-salesservicepersonnel.Itisateamofhigh-qualityandyoungandhighlyinnovativeteam.Wewillservethenewandbetterproductsandservices.Oldcustomers.   Contact:LiShunping   Contactaddress:GuankouVillage,BaiquanTown,Zhoushan,Zhejiang,China   Postalcode:316012   Contactnumber:(0580)2082686
Beijing Guoxin Anke Technology Co., Ltd.
Beijing Guoxin Anke Technology Co., Ltd.
Time of issue : 2019-05-09 09:21:00
BeijingGuoxinAnkeTechnologyCo.,Ltd.isasecond-levelsubsidiaryofBeijingResearchInstituteofMiningandMetallurgy.ItspecializesinsafetyevaluationandhasGradeAqualificationforsafetyassessmentissuedbytheStateAdministrationofWorkSafety.   BeijingResearchInstituteofMiningandMetallurgyisalarge-scalecomprehensiveresearchanddesigninstitutionwithcomprehensiveresearchandutilizationofmineralresourcesandmaterialscienceandengineeringasitscorebusiness,withcompletedisciplinesandprofessionalsupport.IthasGradeAdesignqualification. Therearemorethan400seniortechnicaltitles,including3academiciansoftheChineseAcademyofEngineeringand2foreignacademicians. In1999,itwastransformedintoalarge-scalescienceandtechnologyenterprisedirectlyundertheCentralGovernment.ItisnowaffiliatedtotheState-ownedAssetsSupervisionandAdministrationCommissionoftheStateCouncil. Ourinstitutehasalwaysbeenthemainforceinundertakingmajorscientificandtechnologicalresearchinthefieldofminingandmetallurgyandengineeringtechnology.Itisalsothebackboneofthecommon,fundamental,strategic,forward-lookingscientificresearchandtechnologydevelopmenttasksofthestateandindustryintheminingandmetallurgyfield. ItistheresponsibilityandmissionofourhospitaltoprovidesafeproductionservicesforminesinChina.   ThechairmanofthecompanyisProfessorWangXuguang,asenioracademicianoftheChineseAcademyofEngineering.Mr.WangisalsothevicepresidentoftheChinaNonferrousMetalsAssociation,theheadofthenon-coalmineexpertgroupoftheStateAdministrationofWorkSafety,andthechairmanoftheChinaEngineeringBlastingAssociation.Production,explosivesandengineeringblastingenjoyhighprestigeinmanyfields.   Thereare30techniciansinthecompany,including12seniortechnicaltitles,15intermediatetechnicaltitles,5doctorsand9masters.Theyarealltechnicalbackboneswithrichexperienceandyearsofstrengthbetweentheagesof35-45.   BusinessScope:   1.Safetyevaluationandsafetyresearch;   2.Minedesignandconsultation;   3.Blastingdesignandconstruction,blastingevaluationandsupervision,blastingseismicmeasurement;   4.Mediumanddeepholeblasting,training,promotion,andpreparationofblastingplan   5.Salesandtechnicalservicesrelatedtomonitoringequipmentfordamsandtailingsponds.   6.Developemergencyplansandtraining   7.Design,evaluationandtrainingoftailingspond   8,downholeventilationdesign   9,ventilationqualitymonitor   10.Black,non-ferrousmetalsmeltingandrollingprocessingindustrysafetyconsultingtraining   11,metalnon-metallicminesafetystandardizationcertificationconsulting,training,safetymanagementsystemtoestablishcounseling   Address:Room301,RedBuilding,No.1WenxingStreet,XichengDistrict,Beijing   Zipcode:100044   Tel:010-88399559;88399233;88399234   Fax:010-68360387   E-mail:assafety@gmail.com   Contact:GongYutong,XieYuan
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BeijingGuoxinAnkeTechnologyCo.,Ltd.isasecond-levelsubsidiaryofBeijingResearchInstituteofMiningandMetallurgy.ItspecializesinsafetyevaluationandhasGradeAqualificationforsafetyassessmentissuedbytheStateAdministrationofWorkSafety.   BeijingResearchInstituteofMiningandMetallurgyisalarge-scalecomprehensiveresearchanddesigninstitutionwithcomprehensiveresearchandutilizationofmineralresourcesandmaterialscienceandengineeringasitscorebusiness,withcompletedisciplinesandprofessionalsupport.IthasGradeAdesignqualification. Therearemorethan400seniortechnicaltitles,including3academiciansoftheChineseAcademyofEngineeringand2foreignacademicians. In1999,itwastransformedintoalarge-scalescienceandtechnologyenterprisedirectlyundertheCentralGovernment.ItisnowaffiliatedtotheState-ownedAssetsSupervisionandAdministrationCommissionoftheStateCouncil. Ourinstitutehasalwaysbeenthemainforceinundertakingmajorscientificandtechnologicalresearchinthefieldofminingandmetallurgyandengineeringtechnology.Itisalsothebackboneofthecommon,fundamental,strategic,forward-lookingscientificresearchandtechnologydevelopmenttasksofthestateandindustryintheminingandmetallurgyfield. ItistheresponsibilityandmissionofourhospitaltoprovidesafeproductionservicesforminesinChina.   ThechairmanofthecompanyisProfessorWangXuguang,asenioracademicianoftheChineseAcademyofEngineering.Mr.WangisalsothevicepresidentoftheChinaNonferrousMetalsAssociation,theheadofthenon-coalmineexpertgroupoftheStateAdministrationofWorkSafety,andthechairmanoftheChinaEngineeringBlastingAssociation.Production,explosivesandengineeringblastingenjoyhighprestigeinmanyfields.   Thereare30techniciansinthecompany,including12seniortechnicaltitles,15intermediatetechnicaltitles,5doctorsand9masters.Theyarealltechnicalbackboneswithrichexperienceandyearsofstrengthbetweentheagesof35-45.   BusinessScope:   1.Safetyevaluationandsafetyresearch;   2.Minedesignandconsultation;   3.Blastingdesignandconstruction,blastingevaluationandsupervision,blastingseismicmeasurement;   4.Mediumanddeepholeblasting,training,promotion,andpreparationofblastingplan   5.Salesandtechnicalservicesrelatedtomonitoringequipmentfordamsandtailingsponds.   6.Developemergencyplansandtraining   7.Design,evaluationandtrainingoftailingspond   8,downholeventilationdesign   9,ventilationqualitymonitor   10.Black,non-ferrousmetalsmeltingandrollingprocessingindustrysafetyconsultingtraining   11,metalnon-metallicminesafetystandardizationcertificationconsulting,training,safetymanagementsystemtoestablishcounseling   Address:Room301,RedBuilding,No.1WenxingStreet,XichengDistrict,Beijing   Zipcode:100044   Tel:010-88399559;88399233;88399234   Fax:010-68360387   E-mail:assafety@gmail.com   Contact:GongYutong,XieYuan
Quanzhou Hongwei Blasting Engineering Co., Ltd.
Quanzhou Hongwei Blasting Engineering Co., Ltd.
Time of issue : 2019-05-09 09:18:00
Thecompanyisengagedintheprofessionalcontractingofblastinganddemolitionengineering,andisalsoaprivateenterpriseengagedintheconstructionofearthandstoneworks.Inthefaceofincreasinglyfiercemarketcompetition,thecompanyadherestopeople-oriented,respectsknowledge,respectstalents,andactivelycreatescorporatespiritualcivilizationandcorporateculture.Theprofessionalethicsofbuildingunemploymentregulatestheideologicalbehaviorofallemployees.Thecompanyattachesgreatimportancetothecultivationandre-educationoftalents,andpromotesyoungpeoplewithmanagementabilitytoleadershippositionsatalllevelsinaneclecticmanner,sothatpeoplecandotheirbestandlearntousethem.Thepostsalarysystem,theimplementationoftheappointmentsystem,toachieveefficiencylinkage,responsibility,power,andprofitsynchronization,greatlymobilizetheenthusiasmandcreativityofallemployees. Facingthebroadconstructionmarket,thecompanyadherestothemarket-oriented,strengthenstheallocationofeffectiveresourcesforenterprisecontractmanagement,andestablishesstandardization,standardizationandinstitutionalizationwiththetenetof“qualityfirst,heart-oriented,strictconstruction,standardizedmanagement”.Scientificmanagementsystem. Thecompany'squalitytargetisthattheowner'ssatisfactionrateisover98%,andtheprojectqualificationrateandon-timecompletionratereach100%.
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Thecompanyisengagedintheprofessionalcontractingofblastinganddemolitionengineering,andisalsoaprivateenterpriseengagedintheconstructionofearthandstoneworks.Inthefaceofincreasinglyfiercemarketcompetition,thecompanyadherestopeople-oriented,respectsknowledge,respectstalents,andactivelycreatescorporatespiritualcivilizationandcorporateculture.Theprofessionalethicsofbuildingunemploymentregulatestheideologicalbehaviorofallemployees.Thecompanyattachesgreatimportancetothecultivationandre-educationoftalents,andpromotesyoungpeoplewithmanagementabilitytoleadershippositionsatalllevelsinaneclecticmanner,sothatpeoplecandotheirbestandlearntousethem.Thepostsalarysystem,theimplementationoftheappointmentsystem,toachieveefficiencylinkage,responsibility,power,andprofitsynchronization,greatlymobilizetheenthusiasmandcreativityofallemployees. Facingthebroadconstructionmarket,thecompanyadherestothemarket-oriented,strengthenstheallocationofeffectiveresourcesforenterprisecontractmanagement,andestablishesstandardization,standardizationandinstitutionalizationwiththetenetof“qualityfirst,heart-oriented,strictconstruction,standardizedmanagement”.Scientificmanagementsystem. Thecompany'squalitytargetisthattheowner'ssatisfactionrateisover98%,andtheprojectqualificationrateandon-timecompletionratereach100%.
Beijing Zhongkeli Explosion Technology Engineering Co., Ltd.
Beijing Zhongkeli Explosion Technology Engineering Co., Ltd.
CompanyProfile:   BeijingZhongkeliExplosionTechnologyEngineeringCo.,Ltd.isaBeijinghigh-techenterprisewithindependentlegalpersonqualificationsestablishedbytheInstituteofMechanicsoftheChineseAcademyofSciences,GuangdongHongdaBlastingCo.,Ltd.andnaturalpersonshareholders.   Thecompany'sbusinessis:   1.Usingthepatentedtechnologyofexplosivetreatmentsoftfoundation,engagedinthesoftfoundationtreatmentofhydraulicstructuressuchasbreakwaters,dikesandbankprotection,andtheblastingfoundationbedexplosion-proofcompactionproject;   2.Controlledblastingdemolitionofbuildingsandstructuresandgeotechnicalblastingworks;   3,blastingvibrationmeasurement,analysis,blastingsafetyassessment,blastingengineeringconsulting,technicalservices.   TheInstituteofMechanicsoftheChineseAcademyofSciencesistheonlynationalmulti-disciplinarydisciplineinChina,withabasicresearch-basednational-levelmechanicsresearchbase.Thereare12academiciansoftheChineseAcademyofSciencesandacademiciansoftheChineseAcademyofEngineering,includingfamousscholarssuchasQianXuesenandZhengZhemin.Therearemorethan300professionaltechnicians,includingresearcher,associateresearcherandseniorengineer.Therearemorethan200doctoralandmasterstudents,whichisastrongtechnicalbackingofourcompany.   TheshareholderGuangdongHongdaBlastingCo.,Ltd.isthefirstblastingprofessionalconstructionenterpriseinChinathathaspassedtheISO9001qualitysystem,14000environmentalprotectionsystemandthe18001healthandsafetysystemcertification.Thequalityandhealthsafetypolicyis"customerfirst,safetyandlaw-abiding,highqualityandtrustworthiness,excellence".Adheringtotheexcellentcorporatecultureof“resolutelyvigorousandhard-working”,itisaleadingenterpriseinChina'sblastingindustryinthecontinuousandstabledevelopmentofblastinganddemolition,largeearthwork,tunnelconstructionandrelatedfields.   Aftermorethantenyearsofdevelopment,thecompanynowhas12millionyuanofworkingcapitalandvariousfixedconstructionassetssuchasconstructionmachineryandvehicles.Thereare62technicians,including36seniortitlesand16intermediatetitles.Juniortechniciansandskilledworkerswithrichpracticalexperience;accumulatedvarioustypesofbreakwaters,dikesanddozensofblastinganddemolitionprojectswithatotallengthofnearly100kilometers.   Ourcompanyiswillingtoprovideyouwithhigh-qualityservicewithadvancedblastingdesignconcept,strictqualityandsafetymanagementsystemandrichexperienceinconstructionorganization.   Qualificationreputation:   Thecompanyhasaregisteredcapitalof8millionyuan,andhasthequalificationcertificateofClassAblastingcompanyapprovedbytheBeijingMunicipalConstructionCommitteeforthesecond-gradeblastinganddemolitionengineering,thethirdgradeofearthandstoneengineeringandtheBeijingMunicipalPublicSecurityBureau. ThecompanyhaspassedtheISO9001qualitysystem,14000environmentalprotectionsystemand28001occupationalhealthandsafetysystemcertification.
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CompanyProfile:   BeijingZhongkeliExplosionTechnologyEngineeringCo.,Ltd.isaBeijinghigh-techenterprisewithindependentlegalpersonqualificationsestablishedbytheInstituteofMechanicsoftheChineseAcademyofSciences,GuangdongHongdaBlastingCo.,Ltd.andnaturalpersonshareholders.   Thecompany'sbusinessis:   1.Usingthepatentedtechnologyofexplosivetreatmentsoftfoundation,engagedinthesoftfoundationtreatmentofhydraulicstructuressuchasbreakwaters,dikesandbankprotection,andtheblastingfoundationbedexplosion-proofcompactionproject;   2.Controlledblastingdemolitionofbuildingsandstructuresandgeotechnicalblastingworks;   3,blastingvibrationmeasurement,analysis,blastingsafetyassessment,blastingengineeringconsulting,technicalservices.   TheInstituteofMechanicsoftheChineseAcademyofSciencesistheonlynationalmulti-disciplinarydisciplineinChina,withabasicresearch-basednational-levelmechanicsresearchbase.Thereare12academiciansoftheChineseAcademyofSciencesandacademiciansoftheChineseAcademyofEngineering,includingfamousscholarssuchasQianXuesenandZhengZhemin.Therearemorethan300professionaltechnicians,includingresearcher,associateresearcherandseniorengineer.Therearemorethan200doctoralandmasterstudents,whichisastrongtechnicalbackingofourcompany.   TheshareholderGuangdongHongdaBlastingCo.,Ltd.isthefirstblastingprofessionalconstructionenterpriseinChinathathaspassedtheISO9001qualitysystem,14000environmentalprotectionsystemandthe18001healthandsafetysystemcertification.Thequalityandhealthsafetypolicyis"customerfirst,safetyandlaw-abiding,highqualityandtrustworthiness,excellence".Adheringtotheexcellentcorporatecultureof“resolutelyvigorousandhard-working”,itisaleadingenterpriseinChina'sblastingindustryinthecontinuousandstabledevelopmentofblastinganddemolition,largeearthwork,tunnelconstructionandrelatedfields.   Aftermorethantenyearsofdevelopment,thecompanynowhas12millionyuanofworkingcapitalandvariousfixedconstructionassetssuchasconstructionmachineryandvehicles.Thereare62technicians,including36seniortitlesand16intermediatetitles.Juniortechniciansandskilledworkerswithrichpracticalexperience;accumulatedvarioustypesofbreakwaters,dikesanddozensofblastinganddemolitionprojectswithatotallengthofnearly100kilometers.   Ourcompanyiswillingtoprovideyouwithhigh-qualityservicewithadvancedblastingdesignconcept,strictqualityandsafetymanagementsystemandrichexperienceinconstructionorganization.   Qualificationreputation:   Thecompanyhasaregisteredcapitalof8millionyuan,andhasthequalificationcertificateofClassAblastingcompanyapprovedbytheBeijingMunicipalConstructionCommitteeforthesecond-gradeblastinganddemolitionengineering,thethirdgradeofearthandstoneengineeringandtheBeijingMunicipalPublicSecurityBureau. ThecompanyhaspassedtheISO9001qualitysystem,14000environmentalprotectionsystemand28001occupationalhealthandsafetysystemcertification.
18-story inclined building controlled blasting demolition project
18-story inclined building controlled blasting demolition project
Completiontime:December26,1995   ProjectLocation:SanyuanqiaoBridgeGardenNewVillage,Jiang'anDistrict,Hankou,Wuhan   Completionunit:WuhanBlastingCompany,ControlandExplosionInstituteoftheFourthSurveyandDesignInstituteoftheMinistryofRailways,ControlandExplosionInstituteofWuhanSafetyandEnvironmentalProtectionResearchInstitute,ControlInstituteofChangjiangAcademyofSciences,ControlInstituteofWuhanUniversityofTechnology   Projecthostandparticipants:XieXianqi,JinRenqi,JiaYongsheng,HanChuanwei,XuTianrui,WuJianfeng,WuXinxia,​​ZhaoGen,LiangKaishui,FangZefa,ChenBaoxin   ContributedbyXieXianqi,JiaYongsheng,HanChuanwei     1ProjectOverview   The18thfloorofBuildingBofQiaoyuanNewVillageislocatedinthedowntownareaof​​Hankou,whichisanewcommercialandresidentialbuilding. Whenthestructuralcappingenteredthestuccoingstage,theentirebuildingwasseverelytiltedinthenorthwestdirectionduetounevensettlementofthebuildingfoundation. OntheafternoonofDecember22,1995,thetopofthebuildinghadbeendisplacedtotheN15°Whorizontallybyabout1.4mandcontinuedtodevelopataspeedof2cmperhour.Itwastilted2.88monDecember26beforetheexplosion. ItiscalculatedthatthecriticalstateofnaturaldumpingwillbereachedonDecember28.   Thebuildingownerdecidedtousethecontrolledblastingtechnologytoimmediatelydismantlethebuildingtoensurethesafetyofthesurroundingbuildingsandpersonnel. Abovethegroundfloorofthebuildingis18storieshigh,56mhigh,andanotherbasement.Thelayoutofthebuildingis“H”shape,coveringanareaof​​900m2andabuildingareaof​​17100m2.Itisashearingwallandatubularstructure.Theload-bearingwallis20cmthick.Thetwo-layersteelmeshhasameshsizeof15cm×15cmandthesteelbardiameteris10~18mm.. Thetotalweightofreinforcedconcreteinthebuildingis32,400tons(includingthebasement). ThefloorplanofthebuildingisshowninFigure1.    Ontheeastsideofthebuildingisashoefactoryproductionworkshop,whichis12.8mclosesttoit. Thesouthsideistherepairworkshopofanautopartsfactory,whichis10.3mawayfromthenearestplace;thewestsideisthenewSanyanqiaoroadwithadistanceof45m,andtherearehigh-voltagelinesandcommunicationlinesonthegroundparalleltotheroad,andtherearegaspipesandtapwaterpipesunderground;Onthenorthside,twoneweight-storeybuildingsarebuilt,whichis6.2mawayfromthenearestside.TheenvironmentmapoftheexplosionareaisshowninFigure2.     2Overallplanforblastingdemolitiondesign   2.1Requirementsfortheprogram   (1)Explodeatanextraordinaryconstructionspeedbeforethebuildingmaybenaturallydumped. ItisexpectedthatthebuildingwillreachthecriticalstateofnaturaldumpingonDecember28,1995,anditispossibletosuddenlyacceleratethedumpingbeforethistime. Whenformulatingaplan,itmustbeconsideredasthefirstfactorinwinningtimeandsupernormalconstruction.   (2)Reliabletechnologyandeffectivemeasurestoensurethesafetyofpeople,propertyandbuildingsaround. Thebuildingissurroundedbyfactories,shopsandresidentialbuildings.Whendeterminingtheplan,itmustbeensuredthattheflyingstones,shockwavesandvibrationsduringtheblastingdonotcausedamageandinfluenceonthesurroundings.   (3)Accuratelyselectthefloortoovercomethedifficultyofnarrowingthecollapsedsiteandinsufficientdumpingdistance.Theheightabovethegroundofthebuildingis56m.Accordingtotheenvironmentalconditionsoftheexplosionarea,itcanonlybedirectedtothenorthwestdirection. Whendeterminingtheplan,thebestblastingfloormustbeselectedtosolvetheproblemofdumpingdistance;theheightoftheconstructionfloorshouldbehandledwell,andtheconstructioncanbesafelyevacuatedwhenthereisasuddenchange.   2.2ProgramAnalysis   Thedeterminationofthebuildingblastingplanmainlyconsidersthetime,environment,site,construction,safetyandotherfactors,andproposesthefollowingfouroptions:   Thefirstplan:blastingthefirsttosecondfloors,letthebuildingtilttowardthewestwhiletiltingtowardthenorthwest. Theadvantagesoftheschemeare:easytoconstruct,easytoprotect,fastconstructionspeed,quickwithdrawalofconstructionworkersincaseofsuddenchanges,largeaspectratioofthebuildingbody,easytodump. Thedisadvantageisthattheblastingslagcollapsesinalargerange.Afterthecollapse,theslagwillcoverthewestsideoftheroadsurface,causingtrafficdisruptionandroadsidepipelinedamage,thatis,itmayinterrupttheoverheadcommunication,powersupplylinesandundergroundburiedgasthatarelaidparalleltotheroad.Waterpipe.   Thesecondoption:blastingthe1stto2ndfloorsandthe9thto11thfloors,letthebuildingcollapseandthencollapsetothewestwhiletiltingslightlytothenorthwest. Theadvantageofthissolutionisthattheconstructionsitecanmeetthecollapserequirements.Theshortcomingis:theconstructiontimeislong,itisdifficulttoguaranteetheon-timedetonationbeforeDecember28,1995.Thefoldingpartoftheconstructionflooristoohigh,theaspectratioissmall,thedrillingairpressurelossislarge,thedrillingspeedisslow,theprotectionisdifficult,andthesuddenchangeWhentheconstructionworkersdidnothavetimetoevacuate.   Thethirdoption:blastingthe1stto2ndfloorsandthe6thto8thfloors,letthebuildingcollapse,andwhenitcollapsestothewest,ittiltsslightlytowardthenorthwest. Theadvantageofthisschemeisthattheconstructionsitecanmeetthecollapserequirements,theaspectratioofthefoldedpartisg
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Completiontime:December26,1995   ProjectLocation:SanyuanqiaoBridgeGardenNewVillage,Jiang'anDistrict,Hankou,Wuhan   Completionunit:WuhanBlastingCompany,ControlandExplosionInstituteoftheFourthSurveyandDesignInstituteoftheMinistryofRailways,ControlandExplosionInstituteofWuhanSafetyandEnvironmentalProtectionResearchInstitute,ControlInstituteofChangjiangAcademyofSciences,ControlInstituteofWuhanUniversityofTechnology   Projecthostandparticipants:XieXianqi,JinRenqi,JiaYongsheng,HanChuanwei,XuTianrui,WuJianfeng,WuXinxia,​​ZhaoGen,LiangKaishui,FangZefa,ChenBaoxin   ContributedbyXieXianqi,JiaYongsheng,HanChuanwei     1ProjectOverview   The18thfloorofBuildingBofQiaoyuanNewVillageislocatedinthedowntownareaof​​Hankou,whichisanewcommercialandresidentialbuilding. Whenthestructuralcappingenteredthestuccoingstage,theentirebuildingwasseverelytiltedinthenorthwestdirectionduetounevensettlementofthebuildingfoundation. OntheafternoonofDecember22,1995,thetopofthebuildinghadbeendisplacedtotheN15°Whorizontallybyabout1.4mandcontinuedtodevelopataspeedof2cmperhour.Itwastilted2.88monDecember26beforetheexplosion. ItiscalculatedthatthecriticalstateofnaturaldumpingwillbereachedonDecember28.   Thebuildingownerdecidedtousethecontrolledblastingtechnologytoimmediatelydismantlethebuildingtoensurethesafetyofthesurroundingbuildingsandpersonnel. Abovethegroundfloorofthebuildingis18storieshigh,56mhigh,andanotherbasement.Thelayoutofthebuildingis“H”shape,coveringanareaof​​900m2andabuildingareaof​​17100m2.Itisashearingwallandatubularstructure.Theload-bearingwallis20cmthick.Thetwo-layersteelmeshhasameshsizeof15cm×15cmandthesteelbardiameteris10~18mm.. Thetotalweightofreinforcedconcreteinthebuildingis32,400tons(includingthebasement). ThefloorplanofthebuildingisshowninFigure1.    Ontheeastsideofthebuildingisashoefactoryproductionworkshop,whichis12.8mclosesttoit. Thesouthsideistherepairworkshopofanautopartsfactory,whichis10.3mawayfromthenearestplace;thewestsideisthenewSanyanqiaoroadwithadistanceof45m,andtherearehigh-voltagelinesandcommunicationlinesonthegroundparalleltotheroad,andtherearegaspipesandtapwaterpipesunderground;Onthenorthside,twoneweight-storeybuildingsarebuilt,whichis6.2mawayfromthenearestside.TheenvironmentmapoftheexplosionareaisshowninFigure2.     2Overallplanforblastingdemolitiondesign   2.1Requirementsfortheprogram   (1)Explodeatanextraordinaryconstructionspeedbeforethebuildingmaybenaturallydumped. ItisexpectedthatthebuildingwillreachthecriticalstateofnaturaldumpingonDecember28,1995,anditispossibletosuddenlyacceleratethedumpingbeforethistime. Whenformulatingaplan,itmustbeconsideredasthefirstfactorinwinningtimeandsupernormalconstruction.   (2)Reliabletechnologyandeffectivemeasurestoensurethesafetyofpeople,propertyandbuildingsaround. Thebuildingissurroundedbyfactories,shopsandresidentialbuildings.Whendeterminingtheplan,itmustbeensuredthattheflyingstones,shockwavesandvibrationsduringtheblastingdonotcausedamageandinfluenceonthesurroundings.   (3)Accuratelyselectthefloortoovercomethedifficultyofnarrowingthecollapsedsiteandinsufficientdumpingdistance.Theheightabovethegroundofthebuildingis56m.Accordingtotheenvironmentalconditionsoftheexplosionarea,itcanonlybedirectedtothenorthwestdirection. Whendeterminingtheplan,thebestblastingfloormustbeselectedtosolvetheproblemofdumpingdistance;theheightoftheconstructionfloorshouldbehandledwell,andtheconstructioncanbesafelyevacuatedwhenthereisasuddenchange.   2.2ProgramAnalysis   Thedeterminationofthebuildingblastingplanmainlyconsidersthetime,environment,site,construction,safetyandotherfactors,andproposesthefollowingfouroptions:   Thefirstplan:blastingthefirsttosecondfloors,letthebuildingtilttowardthewestwhiletiltingtowardthenorthwest. Theadvantagesoftheschemeare:easytoconstruct,easytoprotect,fastconstructionspeed,quickwithdrawalofconstructionworkersincaseofsuddenchanges,largeaspectratioofthebuildingbody,easytodump. Thedisadvantageisthattheblastingslagcollapsesinalargerange.Afterthecollapse,theslagwillcoverthewestsideoftheroadsurface,causingtrafficdisruptionandroadsidepipelinedamage,thatis,itmayinterrupttheoverheadcommunication,powersupplylinesandundergroundburiedgasthatarelaidparalleltotheroad.Waterpipe.   Thesecondoption:blastingthe1stto2ndfloorsandthe9thto11thfloors,letthebuildingcollapseandthencollapsetothewestwhiletiltingslightlytothenorthwest. Theadvantageofthissolutionisthattheconstructionsitecanmeetthecollapserequirements.Theshortcomingis:theconstructiontimeislong,itisdifficulttoguaranteetheon-timedetonationbeforeDecember28,1995.Thefoldingpartoftheconstructionflooristoohigh,theaspectratioissmall,thedrillingairpressurelossislarge,thedrillingspeedisslow,theprotectionisdifficult,andthesuddenchangeWhentheconstructionworkersdidnothavetimetoevacuate.   Thethirdoption:blastingthe1stto2ndfloorsandthe6thto8thfloors,letthebuildingcollapse,andwhenitcollapsestothewest,ittiltsslightlytowardthenorthwest. Theadvantageofthisschemeisthattheconstructionsitecanmeetthecollapserequirements,theaspectratioofthefoldedpartisg
Blasting Demolition Project of Chongwen District Cultural Center in Beijing
Blasting Demolition Project of Chongwen District Cultural Center in Beijing
Completiontime:November2001   Projectlocation:northwestcorneroftheintersectionofChongwenmenwaiStreetandZhushikouEastStreet,Beijing   Completionunit:ChinaUniversityofMiningandTechnologyBeijingZhongdaBlastingTechnologyEngineeringCompany   Projecthostandparticipants:LiuDianshu,WangShuren,ChenShoufeng,WangShunyu,GaoQuanchen,DuYulan,WangDaihua,WanLin,JiXiaopeng,LiShenglin   Writer:LiuDianshu   1ProjectOverview   TheproposedChongwenDistrictCulturalCenterinBeijingisareinforcedconcreteframestructurewithawidthof24mfromeasttowestandalengthof57.2mfromnorthtosouth.Thetotalconstructionareaisabout8,200m2.Themainpart(south)has12floorsabovegroundand1undergroundfloor.Theheightabovethegroundis45.2m.Controlledblastingdemolition;threelayersabovethenorthernground(includingthemezzanine),withaheightof13.9m,isintendedtobemechanicallyremovedafterblasting.   ThebuildingislocatedinChongwenDistrict,Beijing,borderingChongwenmenwaiStreetintheeastandZhushikouEastStreetinthesouth.Itisamainthoroughfare,withdensetrafficandpedestrians.ThesurroundingenvironmentisshowninFigure1.     Itshouldbepointedoutthatthereisacablecorridorontheeastsideoftheculturalmuseumatadistanceof3.5mfromthebuilding,runningnorth-south.Therearemorethan20high-voltagecablesandcommunicationcablesof250,000-500,000V.Theremustbenodamageduringblasting;Municipalfacilitiessuchasbrickwallsandadvertisinglightboxesatthe3.Omlineneedtobeprotected.   2Controlledblastingscheme   Accordingtothestructuralcharacteristicsofthebuildingandtheenvironmentalconditions,itisanidealchoicetocontrolthesouthwarddumpingofthebuilding,butifthecollapsedirectionissouth,theundergroundcablewillbethreatenedduringthecollapseandaccumulationofthebuilding,andItisboundtopushdownthewallsanddamagetomunicipalfacilitiessuchaslightboxes. Throughtheanalysisandresearchonthecollapseandaccumulationofbuildings,thebuildingshouldbecontrolledtocollapseatleast15°westtothewesttoensurethesafetyofsurroundingmunicipalfacilities.   Sincethestructureissymmetrical,thedeflectionofthebuildingtothesouthwest15°directioncanonlybeachievedbythedetonationtimedifferencecontroltechnique,thatis,thebuildingstructureisdestroyedanddisintegratedintheairbycontrollingthedetonationtimedifferencebetweentherowsandthecolumns.Thetendencytoproduceasouth-westcollapse,forcingthebuildingtodeflectwestwardduringthecollapseofthesouth,istheoreticallyfeasible,andthereareplentyofexamplesofsuccessfulapplicationsinengineering. Therefore,theoverallschemeofcontrolledblastingisdeterminedasfollows:non-electricalcontroldetonationtechnologycombiningholeextensionandintra-holedelay,andfullyutilizingthecontroleffectofdetonationtimedifference,strictlycontrollingthedetonationsequenceofeachpart,andsequentiallyblowingupacertainheightrangeInsidethesupportingcolumn,ablastinggapisformedatthebottomofthebuilding,andthebuildingdisintegratesinapiecebypieceundertheactionofgravitybendingmoment,sothatthetorsiondeflectionofthebuildingisinclinedtocollapseinthedirectionof15°westtothewest. Basedonengineeringexperienceandstructuralanalysis,thedetonationtimedifferenceisdesignedtobe1.0to1.5s.   3blastingparameterdesign   3.1Blastingheight   Accordingtostructuralanalysisandoverturningmechanicscalculation,combinedwithsimilarblastingengineeringparameters,thedesignedblastingheightismainlyonetotwofloorsaboveground.Thecentercolumnisblastedtothethirdfloor,andthelastrowblastsonlyoneholeatthebottomofthefirstlayer,forminglooseness.Hinge,thefirstthreerowsofblastinginthebasementsection,thelastrowisretained,andtheblastingcutofthecentersectionisshowninFigure2.   3.2blastholeparametersandsingleholedose   Intheblastingheightrange,theload-bearingcolumns(walls)areallclothed,andthecolumnswithsquaresectionsareinprinciplearrangedwithholesforeasydrillingandcharging,andthedirectionoftheholesmustbeavoided. TheporenetworkparametersofthemainstructureareshowninTable1.     2Overallplanforblastingdemolitiondesign   2.1Requirementsfortheprogram   (1)Explodeatanextraordinaryconstructionspeedbeforethebuildingmaybenaturallydumped. ItisexpectedthatthebuildingwillreachthecriticalstateofnaturaldumpingonDecember28,1995,anditispossibletosuddenlyacceleratethedumpingbeforethistime. Whenformulatingaplan,itmustbeconsideredasthefirstfactorinwinningtimeandsupernormalconstruction.   (2)Reliabletechnologyandeffectivemeasurestoensurethesafetyofpeople,propertyandbuildingsaround. Thebuildingissurroundedbyfactories,shopsandresidentialbuildings.Whendeterminingtheplan,itmustbeensuredthattheflyingstones,shockwavesandvibrationsduringtheblastingdonotcausedamageandinfluenceonthesurroundings.   (3)Accuratelyselectthefloortoovercomethedifficultyofnarrowingthecollapsedsiteandinsufficientdumpingdistance.Theheightabovethegroundofthebuildingis56m.Accordingtotheenvironmentalconditionsoftheexplosionarea,itcanonlybedirectedtothenorthwestdirection. Whendeterminingtheplan,thebestblastingfloormustbeselectedtosolvetheproblemofdumpingdistance;theheightoftheconstructionfloorshouldbehandledwell,andtheconstructioncanbesafelyevacuatedwhenthereisasuddenchange.   2.2Prog
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Completiontime:November2001   Projectlocation:northwestcorneroftheintersectionofChongwenmenwaiStreetandZhushikouEastStreet,Beijing   Completionunit:ChinaUniversityofMiningandTechnologyBeijingZhongdaBlastingTechnologyEngineeringCompany   Projecthostandparticipants:LiuDianshu,WangShuren,ChenShoufeng,WangShunyu,GaoQuanchen,DuYulan,WangDaihua,WanLin,JiXiaopeng,LiShenglin   Writer:LiuDianshu   1ProjectOverview   TheproposedChongwenDistrictCulturalCenterinBeijingisareinforcedconcreteframestructurewithawidthof24mfromeasttowestandalengthof57.2mfromnorthtosouth.Thetotalconstructionareaisabout8,200m2.Themainpart(south)has12floorsabovegroundand1undergroundfloor.Theheightabovethegroundis45.2m.Controlledblastingdemolition;threelayersabovethenorthernground(includingthemezzanine),withaheightof13.9m,isintendedtobemechanicallyremovedafterblasting.   ThebuildingislocatedinChongwenDistrict,Beijing,borderingChongwenmenwaiStreetintheeastandZhushikouEastStreetinthesouth.Itisamainthoroughfare,withdensetrafficandpedestrians.ThesurroundingenvironmentisshowninFigure1.     Itshouldbepointedoutthatthereisacablecorridorontheeastsideoftheculturalmuseumatadistanceof3.5mfromthebuilding,runningnorth-south.Therearemorethan20high-voltagecablesandcommunicationcablesof250,000-500,000V.Theremustbenodamageduringblasting;Municipalfacilitiessuchasbrickwallsandadvertisinglightboxesatthe3.Omlineneedtobeprotected.   2Controlledblastingscheme   Accordingtothestructuralcharacteristicsofthebuildingandtheenvironmentalconditions,itisanidealchoicetocontrolthesouthwarddumpingofthebuilding,butifthecollapsedirectionissouth,theundergroundcablewillbethreatenedduringthecollapseandaccumulationofthebuilding,andItisboundtopushdownthewallsanddamagetomunicipalfacilitiessuchaslightboxes. Throughtheanalysisandresearchonthecollapseandaccumulationofbuildings,thebuildingshouldbecontrolledtocollapseatleast15°westtothewesttoensurethesafetyofsurroundingmunicipalfacilities.   Sincethestructureissymmetrical,thedeflectionofthebuildingtothesouthwest15°directioncanonlybeachievedbythedetonationtimedifferencecontroltechnique,thatis,thebuildingstructureisdestroyedanddisintegratedintheairbycontrollingthedetonationtimedifferencebetweentherowsandthecolumns.Thetendencytoproduceasouth-westcollapse,forcingthebuildingtodeflectwestwardduringthecollapseofthesouth,istheoreticallyfeasible,andthereareplentyofexamplesofsuccessfulapplicationsinengineering. Therefore,theoverallschemeofcontrolledblastingisdeterminedasfollows:non-electricalcontroldetonationtechnologycombiningholeextensionandintra-holedelay,andfullyutilizingthecontroleffectofdetonationtimedifference,strictlycontrollingthedetonationsequenceofeachpart,andsequentiallyblowingupacertainheightrangeInsidethesupportingcolumn,ablastinggapisformedatthebottomofthebuilding,andthebuildingdisintegratesinapiecebypieceundertheactionofgravitybendingmoment,sothatthetorsiondeflectionofthebuildingisinclinedtocollapseinthedirectionof15°westtothewest. Basedonengineeringexperienceandstructuralanalysis,thedetonationtimedifferenceisdesignedtobe1.0to1.5s.   3blastingparameterdesign   3.1Blastingheight   Accordingtostructuralanalysisandoverturningmechanicscalculation,combinedwithsimilarblastingengineeringparameters,thedesignedblastingheightismainlyonetotwofloorsaboveground.Thecentercolumnisblastedtothethirdfloor,andthelastrowblastsonlyoneholeatthebottomofthefirstlayer,forminglooseness.Hinge,thefirstthreerowsofblastinginthebasementsection,thelastrowisretained,andtheblastingcutofthecentersectionisshowninFigure2.   3.2blastholeparametersandsingleholedose   Intheblastingheightrange,theload-bearingcolumns(walls)areallclothed,andthecolumnswithsquaresectionsareinprinciplearrangedwithholesforeasydrillingandcharging,andthedirectionoftheholesmustbeavoided. TheporenetworkparametersofthemainstructureareshowninTable1.     2Overallplanforblastingdemolitiondesign   2.1Requirementsfortheprogram   (1)Explodeatanextraordinaryconstructionspeedbeforethebuildingmaybenaturallydumped. ItisexpectedthatthebuildingwillreachthecriticalstateofnaturaldumpingonDecember28,1995,anditispossibletosuddenlyacceleratethedumpingbeforethistime. Whenformulatingaplan,itmustbeconsideredasthefirstfactorinwinningtimeandsupernormalconstruction.   (2)Reliabletechnologyandeffectivemeasurestoensurethesafetyofpeople,propertyandbuildingsaround. Thebuildingissurroundedbyfactories,shopsandresidentialbuildings.Whendeterminingtheplan,itmustbeensuredthattheflyingstones,shockwavesandvibrationsduringtheblastingdonotcausedamageandinfluenceonthesurroundings.   (3)Accuratelyselectthefloortoovercomethedifficultyofnarrowingthecollapsedsiteandinsufficientdumpingdistance.Theheightabovethegroundofthebuildingis56m.Accordingtotheenvironmentalconditionsoftheexplosionarea,itcanonlybedirectedtothenorthwestdirection. Whendeterminingtheplan,thebestblastingfloormustbeselectedtosolvetheproblemofdumpingdistance;theheightoftheconstructionfloorshouldbehandledwell,andtheconstructioncanbesafelyevacuatedwhenthereisasuddenchange.   2.2Prog
Blast demolition of a hyperbolic tower
Blast demolition of a hyperbolic tower
Time of issue : 2019-05-08 17:43:00
Completiontime:December2003   ProjectLocation:XinwenPowerPlant,Tai'anCity,ShandongProvince   Completedby:GuangdongHongdaBlastingEngineeringCo.,Ltd.   Projecthostandparticipants:ZhengBingxu,LinZaijian,FuJianqiu,LuoWeitao,WangTie   Writers:LinZaijian,XingGuangwu,LuYi     1ProjectOverview   Inordertoexpandandrenovate,thethermalpowerplantofShandongElectricPowerPipelineCo.,Ltd.needstodismantlethemainbuildingsintheoriginalplantarea.Thehyperboliccoolingtowerisoneofthem. Thebuildingisareinforcedconcretestructurewithatotalheightof51.30m,atotalsquareof614m3,about1470t,thediameterofthecoolingtower,thebottomis36.5m,thetopis21.8m,thesmallestpartis20.9m;themaximumwallthicknessis25cm,theminimumwallthickness10cm;thereservoiris1.8mdeep;thewatertoweris47.4mhigh,anditselevationisshowninFigure1. Thereare5840cm×40cmreinforcedconcretecolumnsontheperipheryofthereservoir.Thecoolwatertowerhasa10mhighcoolingplatform.Theplatformisprefabricatedreinforcedconcretemembers.Thereisnostructuralconnectionwiththecoolwatertowerwall.Thereare68undertheplatform.30cm×30cmreinforcedconcretecolumnsupport,thesurroundingenvironmentisopen,thegenerallayoutisshowninFigure2.   2Selectionofblastingplan   Thecoolwatertowerisahyperbolicfaçadewithalightandthinwallstructure,whichisnarrowerandwiderthanthebottom,andisdifficulttodump. Theblastingschemeofthewatertowerdrawsontheblastingdesignmodeofthetubularstructure,butalargeexplosionheightshouldbeadoptedtoobtainalargeimpactenergy,sothatthethin-walledcylinderwithlong-termcorrosionandsevereweatheringiseasilybrokenanddisintegratedwhenittouchestheground.Goodblastingeffect. Thesupportcolumnofthe10mplatformisalsoblasted.   3Selectionofblastingparameters   3.1Notchhigh   Thetrapezoidalnotchisused,andthenotchis12mhigh.   3.2Notchlengthandnotchcenterangle   Whenthecylinderisblownupbydirectionalblasting,thecenterangleoftheblastingnotchisusuallybetween210°and225°.Aftermanycomparisons,itisconsideredappropriatetotake215°. Thecoldwatertowerhasa10mhighnotchperimeterof101.2m,anotcharclengthofLP=101.2×(215/360)=60.90m,andaretentionarclengthL1=101.2-60.90=40.30m.   3.3Pretreatmentandformationofblastinggap   Sincetheareaof​​thenotchislarge,iftheconcretewallcolumnsinthethin-wallednotchareallblasted,thenumberofblastholesistoolarge,andtheblastingworkloadislarge. Therefore,forthecharacteristicsofthisproject,thefour"edges"ofthetrapezoidalnotchareblastedorpretreated,thatis,atrapezoidalnotchisformed,andthetowerwallinthe"edgeline"doesnotneedtobeblasted,andthecoolwatertowercancollapse. Itsspecificapproachis:   (1)Thenotch"bevelededge"is2mwideandisformedbyremovingtheconcretefromthetowerwallwithwind.   (2)Usinga10mhigh-temperaturecoldwaterplatformasadrilling-eyeconstructionplatform,thetowerwallisraisedupto2m. Atthesametime,pretreatmentiscarriedoutintheblastingarea,the1.2mwidetowerwallispreliminarilyremoved,the1.5mwidetowerwallblastingisretained,andsoon. Thiscanreducetheamountofblastingwork.   (3)Thebottomofthetowerbodyis1.5mhigh.   (4)Cut3slitswithaheightof6mandawidthof1.2mintheforwarddirectionof+12.Omtoweakentherigidityofthetowerbodyandmakethetowerbodyeasytobreakwhenitcollapses.   3.4Holearrangementandsingleholecharge   3.4.1Towerwallblastholeparameters   Sincethewallthicknessofthe10mhighnotchisonly20cm,thediameteroftheselectedblastholeis32mm,theholespacingisa=20cm,therowspacingisb=20cm,theholedepthisl=12cm,theunitconsumptionisK=2000g/m3,andthesingleholedoseq=16g.   3.4.2bottomobliquesupportcolumnblastholeparameters   Thebottomsupportcolumnalsoblasts215°centerangle,atotalof38slantingstruts,eachcolumnofsinglerowofholes,holespacinga=20cm,holedepthl=25cm,unitconsumptionK=1500g/m3,singleholedoseq=50g.   3.4.3Coolwaterplatformsupportcolumnblastholeparameters   Theholedistancea=15cm,theholedepthl=20cm,theunitconsumptionK=1.5kg/m3,andthesingleholedoseq=20g.   3.5Blastingnetworktimedifference   Inthisblastingnetwork,thedetonatorusesamilliseconddelaynon-electricdetonator. Thespecifictimedifferenceis:thecoolingplatformsupportis25ms,theplatformofthe10mhighplatformis300ms,thebottomslopesupportis600ms,theconnectionismadeoffour-wayandplasticdetonatingtube,thetowerwallnotch,thebottomsupport,thecoolwaterplatformsupportfirstformtwoTheringisclosedandthentheringsareoverlappedmultipletimestoformaclosedduplexcrossovernetwork.   4Safetymeasures   (1)Becausethewallofthecoolwatertoweristhin,theblastingareaislarge,theblastholeisdense,andthesingleconsumptionofexplosivesisalsolarge.Therefore,thedrillingpositionanddepthmustbestrictlycontrolled,andthebalanceofthemedicinepackageshouldbekeptascloseaspossible. Thiscancontroltheflyingdistanceoftheflyingstoneandensurethattheexplosioniscompletelybroken.   (2)Double-layeredJingjingandsafetynetattachedtotheoutsideoftheblastingpartofthetowerwall.Thiskindofnear-bodyprotectioncanblocktheflyingstoneandshortentheflyingdistanceoftheflyingstone.   5Vibrationsafetycheck   Thesafetyvibrationofthisprojectismainlycomposedoftwoparts,thatis,theseismicwavegeneratedbytheexplosiveexplosionandthevibrationcausedbytheimpactofthegroundwhenthebuild
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Completiontime:December2003   ProjectLocation:XinwenPowerPlant,Tai'anCity,ShandongProvince   Completedby:GuangdongHongdaBlastingEngineeringCo.,Ltd.   Projecthostandparticipants:ZhengBingxu,LinZaijian,FuJianqiu,LuoWeitao,WangTie   Writers:LinZaijian,XingGuangwu,LuYi     1ProjectOverview   Inordertoexpandandrenovate,thethermalpowerplantofShandongElectricPowerPipelineCo.,Ltd.needstodismantlethemainbuildingsintheoriginalplantarea.Thehyperboliccoolingtowerisoneofthem. Thebuildingisareinforcedconcretestructurewithatotalheightof51.30m,atotalsquareof614m3,about1470t,thediameterofthecoolingtower,thebottomis36.5m,thetopis21.8m,thesmallestpartis20.9m;themaximumwallthicknessis25cm,theminimumwallthickness10cm;thereservoiris1.8mdeep;thewatertoweris47.4mhigh,anditselevationisshowninFigure1. Thereare5840cm×40cmreinforcedconcretecolumnsontheperipheryofthereservoir.Thecoolwatertowerhasa10mhighcoolingplatform.Theplatformisprefabricatedreinforcedconcretemembers.Thereisnostructuralconnectionwiththecoolwatertowerwall.Thereare68undertheplatform.30cm×30cmreinforcedconcretecolumnsupport,thesurroundingenvironmentisopen,thegenerallayoutisshowninFigure2.   2Selectionofblastingplan   Thecoolwatertowerisahyperbolicfaçadewithalightandthinwallstructure,whichisnarrowerandwiderthanthebottom,andisdifficulttodump. Theblastingschemeofthewatertowerdrawsontheblastingdesignmodeofthetubularstructure,butalargeexplosionheightshouldbeadoptedtoobtainalargeimpactenergy,sothatthethin-walledcylinderwithlong-termcorrosionandsevereweatheringiseasilybrokenanddisintegratedwhenittouchestheground.Goodblastingeffect. Thesupportcolumnofthe10mplatformisalsoblasted.   3Selectionofblastingparameters   3.1Notchhigh   Thetrapezoidalnotchisused,andthenotchis12mhigh.   3.2Notchlengthandnotchcenterangle   Whenthecylinderisblownupbydirectionalblasting,thecenterangleoftheblastingnotchisusuallybetween210°and225°.Aftermanycomparisons,itisconsideredappropriatetotake215°. Thecoldwatertowerhasa10mhighnotchperimeterof101.2m,anotcharclengthofLP=101.2×(215/360)=60.90m,andaretentionarclengthL1=101.2-60.90=40.30m.   3.3Pretreatmentandformationofblastinggap   Sincetheareaof​​thenotchislarge,iftheconcretewallcolumnsinthethin-wallednotchareallblasted,thenumberofblastholesistoolarge,andtheblastingworkloadislarge. Therefore,forthecharacteristicsofthisproject,thefour"edges"ofthetrapezoidalnotchareblastedorpretreated,thatis,atrapezoidalnotchisformed,andthetowerwallinthe"edgeline"doesnotneedtobeblasted,andthecoolwatertowercancollapse. Itsspecificapproachis:   (1)Thenotch"bevelededge"is2mwideandisformedbyremovingtheconcretefromthetowerwallwithwind.   (2)Usinga10mhigh-temperaturecoldwaterplatformasadrilling-eyeconstructionplatform,thetowerwallisraisedupto2m. Atthesametime,pretreatmentiscarriedoutintheblastingarea,the1.2mwidetowerwallispreliminarilyremoved,the1.5mwidetowerwallblastingisretained,andsoon. Thiscanreducetheamountofblastingwork.   (3)Thebottomofthetowerbodyis1.5mhigh.   (4)Cut3slitswithaheightof6mandawidthof1.2mintheforwarddirectionof+12.Omtoweakentherigidityofthetowerbodyandmakethetowerbodyeasytobreakwhenitcollapses.   3.4Holearrangementandsingleholecharge   3.4.1Towerwallblastholeparameters   Sincethewallthicknessofthe10mhighnotchisonly20cm,thediameteroftheselectedblastholeis32mm,theholespacingisa=20cm,therowspacingisb=20cm,theholedepthisl=12cm,theunitconsumptionisK=2000g/m3,andthesingleholedoseq=16g.   3.4.2bottomobliquesupportcolumnblastholeparameters   Thebottomsupportcolumnalsoblasts215°centerangle,atotalof38slantingstruts,eachcolumnofsinglerowofholes,holespacinga=20cm,holedepthl=25cm,unitconsumptionK=1500g/m3,singleholedoseq=50g.   3.4.3Coolwaterplatformsupportcolumnblastholeparameters   Theholedistancea=15cm,theholedepthl=20cm,theunitconsumptionK=1.5kg/m3,andthesingleholedoseq=20g.   3.5Blastingnetworktimedifference   Inthisblastingnetwork,thedetonatorusesamilliseconddelaynon-electricdetonator. Thespecifictimedifferenceis:thecoolingplatformsupportis25ms,theplatformofthe10mhighplatformis300ms,thebottomslopesupportis600ms,theconnectionismadeoffour-wayandplasticdetonatingtube,thetowerwallnotch,thebottomsupport,thecoolwaterplatformsupportfirstformtwoTheringisclosedandthentheringsareoverlappedmultipletimestoformaclosedduplexcrossovernetwork.   4Safetymeasures   (1)Becausethewallofthecoolwatertoweristhin,theblastingareaislarge,theblastholeisdense,andthesingleconsumptionofexplosivesisalsolarge.Therefore,thedrillingpositionanddepthmustbestrictlycontrolled,andthebalanceofthemedicinepackageshouldbekeptascloseaspossible. Thiscancontroltheflyingdistanceoftheflyingstoneandensurethattheexplosioniscompletelybroken.   (2)Double-layeredJingjingandsafetynetattachedtotheoutsideoftheblastingpartofthetowerwall.Thiskindofnear-bodyprotectioncanblocktheflyingstoneandshortentheflyingdistanceoftheflyingstone.   5Vibrationsafetycheck   Thesafetyvibrationofthisprojectismainlycomposedoftwoparts,thatis,theseismicwavegeneratedbytheexplosiveexplosionandthevibrationcausedbytheimpactofthegroundwhenthebuild
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The fourth blasting vibration measurement technology seminar was held
BlastingVibrationTestingTechnologySeminar  BlastingVibrationTestingTechnologySeminar   OnApril15-17,2011,ChinaEngineeringBlastingAssociationhelda“BlastingVibrationTechnologySeminar”atButterflyValleyHotelinNanhai,GuangdongProvince.TheconferencewashostedbyChinaEngineeringBlastingAssociation,GuangzhouZhongboSafetyNetTechnologyCo.,Ltd.,YangtzeRiverWaterConservancyThecommitteewasco-organizedbytheYangtzeRiverScientificResearchInstituteandSouthChinaUniversityofTechnology,andGaoYintong,secretarygeneraloftheassociation,presidedoverthemeeting.  ChairmanWangXuguangattendedthemeetingtomakeanimportantspeech   ChairmanWangXuguangattendedthemeetingandmadeanimportantspeech. AcademicianWangpointedout:Atthebeginningofthe12thFive-YearPlan,thesituationinallwalksoflifeisverygood.Thisisagoodpromotionforthedevelopmentofourengineeringblastingindustry,anditalsomakesusfeelacertainpressure. Blastingvibrationmonitoringisamajoreventinourengineeringblastingindustry.ThesafetyaccidentsthattheChinaEngineeringBlastingAssociationhasbeeninvolvedininrecentyearsareallrelatedtotheimpactofblastingvibration.Therefore,theblastingvibrationpropagationlawshouldbewellrecorded,andadatabaseshouldbeestablished.Class,summary,refiningandprocessingcaneffectivelypromotetheresearchofblastingtheoryandpromotethebetterdevelopmentofengineeringblastingindustry.   AcademicianWangreviewedandsummarizedtheresearchworkonvibrationmeasurementintheindustrysincetheChinaEngineeringBlastingAssociation's"StudyontheImpactofBlastingVibrationandTestingTechnology"heldinHangzhouonApril10,2009.WangAcademicianpointedoutthattheChinaAssociationofExplosivesfrom2009SinceAprilofthisyear,threesymposiumsonblastingvibrationtestinghavebeenheld.Thismeetingisthefourthspecialmeeting.Afterthemeeting,thedevelopmentdirectionofindustrialblastingtestingtechnologyandvibrationtestinginstrumentsshouldbeclarifiedandshouldbeimplemented.Apersonisresponsibleforimplementation.   WuXinxia,​​QuGuangjian,GaoYing,HuangYuewen,LongYuan,YangNianhua,GaoWenxue,ChenQiliangandotherexpertsmadespecialspeeches,GuangzhouZhongboSafetyNetTechnologyCo.,Ltd.,SouthChinaUniversityofTechnologyandYangtzeRiverWaterResourcesCommissionChangjiangAcademyofSciencesandotherunitsontheblastingVibrationremotetesting,calibrationandsystemmanagementweredemonstratedanddemonstratedonsite.  ProfessorWuXinxiafromtheYangtzeRiverScientificResearchInstituteoftheYangtzeRiverWaterResourcesCommission  ProfessorQuGuangjianfromGuangzhouZhongboSafetyNetTechnologyCo.,Ltd.  AssociateProfessorGaoYingfromSouthChinaUniversityofTechnology  SeniorEngineerHuangYangwenfromtheYangtzeRiverScientificResearchInstituteoftheYangtzeRiverWaterResourcesCommittee  ProfessorLongYuanfromthePLAUniversityofScienceandTechnology  ResearcherYangNianhuafromChinaAcademyofRailwaySciences  ProfessorofHighLiterature,BeijingUniversityofTechnology  AssociateProfessorChenQiliangfromGuangzhouZhongboSafetyNetTechnologyCo.,Ltd.   ProfessorWuXinxiafromtheYangtzeRiverScientificResearchInstituteoftheYangtzeRiverWaterResourcesCommitteeintroducedtheconstructionconceptandmanagementmodeofthe"DangerDetectionRemoteSensingInformationManagementSystemforEngineeringBlasting"basedontheInternetofThingstechnology,andthecorrespondingblastingremoteintelligentrecorderandblastingvibrationremotecalibrationequipment;GuangzhouZhongboProfessorQuGuangjianofSafetyNetTechnologyCo.,Ltd.introducedtheimportanceofbuildingavibrationmeasurementinformationmanagementsystemandthecomposition,functionandobjectivesofthevibrationmeasurementinformationmanagementsystem,aswellasremotecalibrationtechnology,dataprocessingandmethods;AssociateProfessorGaoYingofSouthChinaUniversityofTechnologyThekeytechnologyofremotecalibrationandvibrationmeasurementplatformbasedonvibrationgridisalsodemonstrated.TheseniorengineerofYangtzeRiverWaterResourcesCommitteeYangYuewenintroducedthecomposition,performanceandremotecalibrationmethodofblastingdatamonitoringsystembasedonInternetofThings.TheproblemwasdiscussedbyProf.LongYuanfromPLAUniversityofScienceandTechnology.Theresearchonthestandardizationofengineeringblastingvibrationtestingtechnologywasintroduced.ResearcherYangNianhuaofChinaRailwayScienceResearchInstituteintroducedthetechnologyoffieldtestingofblastingvibration;ProfessorGaoWenofBeijingUniversityofTechnologyintroducedshallowtunnel Excavationblastingvibrationremotemonitoringsystemandtestingtechnology;AssociateProfessorChenQiliangofGuangzhouZhongboSafetyNetTechnologyCo.,Ltd.takesthewesternpipelineblastingvibrationmonitoringpracticeasanexampletointroducethestepsandcontentsofblastingvibrationmonitoringwork,anddiscussestheblastingvibrationmonitoringtechnologyinthenearApplicationproblemsinpipelineblastingengineering.   Afteraheateddiscussion,theparticipatingexpertsaffirmedthattheapplicationofinformationnetworktechnologyinthefieldofengineeringblastingisthefuturedevelopmenttrend,andputforwardthepreparationofthe"TechnicalTeachingMaterialsforEngineeringBlastingVibrationMeasurementTechnology"and"TechnicalSpecificationsforEngineeringBlastingVibrationInspection(S
Associate Professor Chen Qiliang from Guangzhou Zhongbo Safety Net Technology Co., Ltd.   Professor Wu Xinxia from the Yangtze River Scientific Research Institute of the Yangtze River Water Resources Committee introduced
Announcement:TheMinistryofPublicSecurityissuedtwostandardsforgradingmanagementofblastingoperations   AccordingtotheRegulationsontheSafetyManagementofCivilExplosives,theMinistryofPublicSecurityissuedtwostandardsforthegradingmanagementofblastingoperationsonMay2,2012-"QualificationRequirementsandManagementRequirementsforBlastingOperationUnits"(GA990-2012),Theblastingoperationprojectmanagementrequirements(GA991-2012)(hereinafterreferredtoas"twostandards"),andissuedthe"Noticeontheimplementationoftheblastingoperationunitqualificationconditionsandmanagementrequirements"and"blastingoperationprojectmanagementrequirements"》.   Recently,theMinistryofPublicSecuritywillorganizeandcarryoutnationalpublicityactivities. TheProvincialDepartmentwill,inaccordancewiththespiritoftheMinistryofPublicSecurity'snoticeandtherequirementsofpublicity,combinedwiththepracticeofpublicsecuritymanagementintheblastingoperationindustryofourprovince,carefullystudyandformulatetheimplementationofworksteps,conductresearch,developaworksystem,establishaspecialorganization,andcarryoutimplementationworkinanorderlymanner. Thespecificworkrequirementsaretobenotifiedbytheprovincialgovernment.   AccordingtothenoticeoftheMinistryofPublicSecurity,theworkofcleaningupandrectifyingtheexistingblastingoperationsunitsandissuingthe"BlastingOperationUnitPermit"shallbecompletedbyDecember31,2012. Therefore,asofJanuary1,2013,anyunitmustholdtheBlastingOperationUnitPermittoengageinblastingoperations,otherwiselegalliabilityshouldbepursued. Beforethatdate,theoriginallegal"ExplosivesUsePermit"cancontinuetobeusedbyunitsthathavenotbeenorderedtostoptheiremployment.Thecommercialblastingoperationunitcanstillholdaneffectiveconstructiondepartment"blastinganddemolition"qualification.Thedocumentsareintheprovincetoundertaketheblastingoperationitemsofthecorrespondingtype.   Fromnowon,theprovincewillnolongerapprovetheoriginal"ExplosiveGoodsUsePermit",andthepublicsecurityorganswillstopacceptingtheconditionalreviewworkoftheconstructionandconstructiondepartmententrustedbytheconstructiondepartmentto"blastinganddemolitioncontractingqualifications".   downloadattachment:   1.Noticeontheimplementationofthe"QualificationConditionsandManagementRequirementsforBlastingOperationUnits"and"ManagementRequirementsforBlastingOperationProjects"   2.Qualificationconditionsandmanagementrequirementsoftheblastingoperationunit   3.Blastingoperationprojectmanagementrequirements
Special Report on Demolition Blasting of 104 Meters High Building in Zhongshan City, Guangdong Province
Editor'snote:   ThePeakGardenwasbuiltin1994andwascappedin1997.The34-storeybuildingis344.1metershigh.Itisaframe-supportedshearwallstructure.Itisthetallestbuildingdemolishedbydomesticblastingandhasappliedtobecomethe"Asia'sfirstexplosion".Oneofthefewhigh-risebuildings. ThePeakGardenwasappliedforblastinginFebruarytoofficialblastingonAugust13.Thetimewasupto6months.Thedayswearelookingforwardtoarefinallycoming,andIwishtheChinesepeopleasuccessfulblast!   Joyaftersuccessfulblasting    Figure1   FigureII   Successfulblastingofthetopgarden    PreparetoblastChenShaopantoprovidepictures    ChenShaopanprovidespicturesoftheblastingprocess    ChenShaopanprovidespicturesoftheblastingprocess   ChenShaopanprovidespicturesoftheblastingprocess    ChenShaopanprovidespicturesoftheblastingprocess  ChenShaopanprovidespicturesoftheblastingprocess   ChenShaopanprovidespicturesoftheblastingprocess    ChenShaopanprovidespicturesoftheblastingprocess    ChenShaopanprovidespicturesoftheblastingprocess    ChenShaopanprovidespicturesoftheblastingprocess    ChenShaopanprovidespicturesoftheblastingprocess    ChenShaopanprovidespicturesoftheblastingprocess    ChenShaopanprovidespicturesoftheblastingprocess    ChenShaopanprovidespicturesoftheblastingprocess    ChenShaopanprovidespicturesoftheblastingprocess    ChenShaopanprovidespicturesoftheblastingprocess    ChenShaopanprovidespicturesoftheblastingprocess    ChenShaopanprovidespicturesoftheblastingprocess   ChenShaopanprovidespicturesoftheblastingprocess   "Asia'sfirst-explosion"trackingreport-   Unfinished15yearsofplanning   "Asia'sfirstexplosion"     ——Theblastingofthe104.1mhighbuildingofShijiePeakGardeninZhongshan,Guangdong   "Five,four,three,two,one,detonation!"   At10:30onthemorningofAugust13,withtheorderofLiuWen,thechairmanofthesmashingengineeringheadquartersofShijiePeakGarden,thestaffofGuangdongZhongrenGroupConstructionCo.,Ltd.Pressedthepulsedetonatorinyourhand. "嘣,嘣,嘣..."18consecutiveloudnoises,afterashort3.6seconds,atotalheightof104.1meters,atotalof34layersofZhongshanShijiePeakGardenunfinishedbuildingsweighingtensofthousandsoftonsofbody,oneSuddenly,hesuddenly"squats"andsuddenlyrushestowardthewestsideoftheopenspace. Thethreehigh-poweredfireenginesthathavebeenwaitingforalongtimeimmediatelysprayedahugeamountofwatermist,andcarriedout“interceptioninterception”onthedust“whitesmoke”causedbytheexplosion,andsprinkledwatertoreducedust. Congratulationsontheheadquartersofthemeetingroomonthe4thfloorofShunjingGarden,andthesimpleviewingplatformsetuponthebalconyburstintoapplause. Atthispoint,theblastingprojectofthePeakGarden,whichisknownasthe"Asia'sNo.1Blast",wasacompletesuccess. Afterthat,itwillenterthedemolitionandclean-upphaseforupto50days.   ItisunderstoodthatthetopofthehillgardenislocatedinthesouthsideofZhongshanCollege,DongchengDistrict,ZhongshanCity,ZhongshanCity,ontheeastsideofthesnowroad,willbebuiltintheStarCityBuilding. Thebuildingtobeexplodedis104.1meters,withatotalof34floors(including1basement),33.8meterswidefromeasttowest,38.5meterslongfromnorthtosouth,and27875squaremeters. Thebuildingisframe-supportedshearwallstructure,arrangedina“well”shape.The1stfloorandthebasementareframestructures,the2-32floorsareshearwallstructures,andthemiddlepartisthecoretube. Theeastsideofthebuildingis44metersawayfromthebottomoftheslope,thesoutheastsideis40metersawayfromDongyueTemple;thesouthsideis5.2metersawayfromthewall,only6metersawayfromthenearestresidentialhouse;thewestsideis81metersawayfromthebottomoftheslope. Thebuildingwasbuiltin1994andwascappedin1997. Forvariousreasons,thebuildinghasnotbeenofficiallyputintouse.IthasbeenrenamedasthePeakGarden,YangmingMountainVilla,StarCity,andZhongshanCity,butithasneverbeenabletogetridofthefateofthe"unfinished". InJune2007,thebuildingwastransferredtoZhongshanChangjiangZhaoyeRealEstateDevelopmentCo.,Ltd.asawhole. InordertocopewiththeoverallplanningdevelopmentofZhongshanCity,acceleratethepaceofrenovationoftheoldcity,andaccordingtothecompany'sprojectplanningneeds,decidedtouseblastingdemolition,theplotwillberebuiltafterthedemolition.   OnFebruary25,commissionedbythePublicSecurityBureauoftheMinistryofPublicSecurity,theGuangdongProvincialPublicSecurityDepartmentandtheZhongshanPublicSecurityBureau,theChinaEngineeringBlastingAssociationhostedareviewmeetinginBeijingonthe“BlastingDemolitionProjectoftheUnfinishedBuildingoftheShijiazhuangPeakGardeninZhongshanCity”.TheexpertgroupledbyWangXuguang,academicianoftheChineseAcademyofEngineeringandchairmanoftheChinaEngineeringBlastingAssociation,listenedtothebriefingandreviewrequirementsoftheProvincialPublicSecurityDepartmentandtheMunicipalPublicSecurityBureauontheblastingproject,andintroducedtheconstructionplanoftheGuangdongZhongrenGroup.Afterquestioninganddiscussion,thereviewopinionswereputforwardandtheMunicipalPublicSecurityBureauwasapprovedtoapprovetheconstructionoftheproject. Inordertoensurethesafetyandsuccessoftheblastingdemolitionproject,theZhongshanMunicipalGovernmenthasspeciallysetupacoordinationheadquarters,whichisresponsiblefort
Call for papers on participation in the "6th International Conference on Explosives and Blasting Technology of China, Japan and Korea"
Allrelevantunits:   The6thInternationalConferenceonExplosivesandBlastingTechnologyofChina,JapanandKoreawasscheduledtobeheldinSouthKoreafromOctober12to16,2011.Theconferenceincludedexplosives,detonationequipment,geotechnicalblasting,mineblastinganddemolitionblasting. Inordertostrengtheninternationalacademicexchangesandtechnicalcooperation,theChinaEngineeringBlastingAssociationisnowissuingnoticesofessaystorelevantunitsanddepartments.Expertsfromenterprises,institutions,researchinstitutesanduniversitiesarewelcometosignupandactivelycontributetotheconference.   Theessaycontentisasfollows:   1.Callforpapers:   TheauthorisaskedtofirstsubmitanEnglishabstractofabout200to400words(includingthetitleofthearticle,author,unit,contactnumberande-mail)andkeywords. Thebestchoiceis3to5keywords.   Second,thedraftschedule:   (1)DeadlineforsubmissionofEnglishabstracts:July20,2011   (2)DeadlineforsubmissionoffulltextinEnglish:September10,2011   Third,themodeofsubmission:   PleasesendtheEnglishabstracttotheemailaddress:cseb@cseb.org.cnormingxiuzhu@yahoo.com.cn   Contact:ZhuMingxiu   Contactnumber:(010)88399565   Fax:(010)68344564   Contactaddress:No.1WenxingStreet,Xizhimen,Beijing100044
Seven years of honing the "Blasting Net" sharp display
Time of issue : 2019-05-30 10:01:00
TheCoalIndustryPublishingHousepublishedthenewbook"ThePracticalManualforCoalMineBlasting"publishedinApril2008,andintroducedthedetailsof"ZhongboNet"intheentiresectionofChapter23ofChapter23,fullyaffirmingitssafetytothecoalmineblastingindustry.Informationproductionplaysanimportantrole.   ItisenoughtoprovethatundertheleadershipoftheChinaEngineeringBlastingAssociationandthestrongsupportoftheblastingassociationsofvariousprovincesandcities,aftersevenyearsoftempering,intheeraofrapiddevelopmentofinformationtechnology,"ChinaBlastNetwork"hasbecomeChinawithoutanydispute.Theforerunnerofthedevelopmentofinformationizationintheengineeringblastingindustryhasbecomethelinkoftheinformationtransmissionoftheblastingindustryandthecivilexplosiveequipmentindustryandtheinformationcenterfortheacquisitionofrelevantinformation.   "ChinaBlastNetwork"hasbeenrecognizedbytheindustryasthefirstportalsiteoftheblastingindustry. Theloudandmeaningfulnameof"BlastingNet"isonceagainrevealed!   ChinaBlastingNetworkEditorialDepartment   April10,2009

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