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Immediately | Construction should be blasted 25 meters away from the dwellings? Shenzhen Metro responds to three major problems

Immediately | Construction should be blasted 25 meters away from the dwellings? Shenzhen Metro responds to three major problems

  • Categories:Center news
  • Author:
  • Origin:
  • Time of issue:2019-05-07 10:37
  • Views:5

(Summary description)TheundergroundblastingoftheLintangStationplatformafterthethirdphaseoftheMetroLine2isplannedtobecarriedoutbyundergroundblasting. Priortothis,theMetrosideorganizedtheMunicipalPublicSecurityBureau,theStreetOfficeandothergovernmentdepartmentsandrelatedexpertstoparticipateintheCommunicationCoordinationMeetingtoanswerquestionsonwhythechoiceoftheblastingmethodandhowtoensurethesafetyofthehouse.   TheShenzhenMetrohasfurtherexplainedtheseissues. “TBM(hardrocktunnelingmachine)can'tbeboring,themachinerywillbebroken,andthesurroundingrockcan'tbeworn.Theshieldconstructionmethodisnotfeasible.Weunderstandtheowner'sconcernabouttheblastingconstruction.”ShenzhenMetroGroupConstructionHeadquartersEngineeringCenterDeputyGeneralManagerYanYonglusaidthatblastingisaroutineconstructionmethod,andthegovernment,constructionunits,designunitsandconstructionunitshavebeencarefullyconsideredandrigorouslydemonstrated.   Attheconstructionsite,therelevantpersoninchargealsoexplainedthescopeoftheblastingconstruction. Accordingtotheintroduction,thetotallengthofthereturnlinetunnelis307.2meters,andtheareathatneedstobeblastedismainlydistributedintheareaof​​themicro-weatheredrock,thelengthisabout45meters,andtheblastingareaisburied34metersdeepfromthesurface. Inaddition,othersectionsareconstructedbymechanicalexcavation. Itisunderstoodthatthedesignandconstructionofthemininglawhasbeenadoptedintheconstructionofsubwaysinmanycitiesacrossthecountry. InthesectionoftheXinxiuStation-LiantangPortStation,thetunneldirectlypassesthroughthefour-storyshallowfoundationhouse(coveringonly9m)andtheseven-storybuilding(shoringdistance7m,covering22m).Thissectionisalsoconstructedbydrillingandblasting.Housesettlementandcrackingoccurred.   NandureporteralsolearnedattheLotusVillageStationonthe10thlinethatthestationentranceandexitwasabout3metersawayfromthenearbyresidentialarea.Italsotookpartandblasted,andtheblastingdistancewas26meters,andthecontroleffectwasgood.   Focus1.Ifthereisanimpactonthesafetyofthehouse,whatprotectionmeasuresarethere?   ShenzhenMetro:Theproject'sblastingdesignplanhaspassedthesafetyriskassessment. Beforetheconstruction,thethird-partyprofessionalinstitutionswillinvestigatethehouse;duringtheconstructionprocess,thedesignplanwillbestrictlyimplemented,andthecombinationofreal-timemonitoringandinspectionwillbeusedtomonitorthesettlementofthehouseandthevibrationspeedoftheblasting,andadjusttheconstructionparametersintime,ifmonitoringThedataisabnormal,andmeasuressuchasreinforcementinthecaveandgroutingreinforcementofthefoundationaretakenintimetoensurethesafetyofthebuilding.   2.RegardingtheapprovaloftheblastingprocedureforthereturnlineaftertheplatformatLiantangStation   ShenzhenMetro:ThepublicsecurityorganofficiallyapprovedtheblastingproceduresforthisprojectonAugust9,2016. TheDonghuParkandLuohuPartySchoolhavealreadycarriedoutblastingoperationsforabout4months(morethan210cumulativeblastings),nodataanomalies,andthesurroundingbuildingsaresafeandreliable. ThereturnlineworksitewillbequalifiedaccordingtotherequirementsoftherelevantregulationsofShenzhenCity,andthepublicsecurityorganswillgotothesitetoconfirmthesafetybeforetheblastingcanbecarriedout.   3.Howtocompensateiftheblastingcausesdamagetosurroundinghouses?   ShenzhenMetro:Iftheblastingandtunnelconstructioncausedamagetothehouse,thethird-partyprofessionalinstitutionsrecognizedbythepartieswillmakecorrespondingassessmentsaccordingtothespecificsituation,andthecompensationresultswillbeusedascompensationorcompensationbasis. Theinsuranceunitandtheinsurancebrokerageunitwillfollowupimmediatelyintheeventofdamagetothesurroundingresidentsduetoconstruction,andcompensateaccordingtotheassessmentresultsinaccordancewiththerequirementsoflawsandregulations.   Nanducomment:Itisagoodthingtobuildasubwaytothedoorofthehouse.However,itisunderstandablethatthesubwayconstructionisblastedatthedoorofthehouse. Boththesubwayandthestreetshavetakenactionstorespondpositively.Afterthefirst-timecoordinationwiththeowners,theywillexplainthemagainindetail,sothattheownerscanunderstandthesafetyofconstructiontodispeltheirdoubts.Thisisobviouslyworthyofrecognition. Wemustvigorouslyadvocatetheworkspiritof"justdoitrightaway",stressthetimelinessofwork,improvetheefficiencyofwork,makelesstalk,andimplementthecitytofurtherdeveloptheatmosphere,formhabits,andformrules.

Immediately | Construction should be blasted 25 meters away from the dwellings? Shenzhen Metro responds to three major problems

(Summary description)TheundergroundblastingoftheLintangStationplatformafterthethirdphaseoftheMetroLine2isplannedtobecarriedoutbyundergroundblasting. Priortothis,theMetrosideorganizedtheMunicipalPublicSecurityBureau,theStreetOfficeandothergovernmentdepartmentsandrelatedexpertstoparticipateintheCommunicationCoordinationMeetingtoanswerquestionsonwhythechoiceoftheblastingmethodandhowtoensurethesafetyofthehouse.   TheShenzhenMetrohasfurtherexplainedtheseissues. “TBM(hardrocktunnelingmachine)can'tbeboring,themachinerywillbebroken,andthesurroundingrockcan'tbeworn.Theshieldconstructionmethodisnotfeasible.Weunderstandtheowner'sconcernabouttheblastingconstruction.”ShenzhenMetroGroupConstructionHeadquartersEngineeringCenterDeputyGeneralManagerYanYonglusaidthatblastingisaroutineconstructionmethod,andthegovernment,constructionunits,designunitsandconstructionunitshavebeencarefullyconsideredandrigorouslydemonstrated.   Attheconstructionsite,therelevantpersoninchargealsoexplainedthescopeoftheblastingconstruction. Accordingtotheintroduction,thetotallengthofthereturnlinetunnelis307.2meters,andtheareathatneedstobeblastedismainlydistributedintheareaof​​themicro-weatheredrock,thelengthisabout45meters,andtheblastingareaisburied34metersdeepfromthesurface. Inaddition,othersectionsareconstructedbymechanicalexcavation. Itisunderstoodthatthedesignandconstructionofthemininglawhasbeenadoptedintheconstructionofsubwaysinmanycitiesacrossthecountry. InthesectionoftheXinxiuStation-LiantangPortStation,thetunneldirectlypassesthroughthefour-storyshallowfoundationhouse(coveringonly9m)andtheseven-storybuilding(shoringdistance7m,covering22m).Thissectionisalsoconstructedbydrillingandblasting.Housesettlementandcrackingoccurred.   NandureporteralsolearnedattheLotusVillageStationonthe10thlinethatthestationentranceandexitwasabout3metersawayfromthenearbyresidentialarea.Italsotookpartandblasted,andtheblastingdistancewas26meters,andthecontroleffectwasgood.   Focus1.Ifthereisanimpactonthesafetyofthehouse,whatprotectionmeasuresarethere?   ShenzhenMetro:Theproject'sblastingdesignplanhaspassedthesafetyriskassessment. Beforetheconstruction,thethird-partyprofessionalinstitutionswillinvestigatethehouse;duringtheconstructionprocess,thedesignplanwillbestrictlyimplemented,andthecombinationofreal-timemonitoringandinspectionwillbeusedtomonitorthesettlementofthehouseandthevibrationspeedoftheblasting,andadjusttheconstructionparametersintime,ifmonitoringThedataisabnormal,andmeasuressuchasreinforcementinthecaveandgroutingreinforcementofthefoundationaretakenintimetoensurethesafetyofthebuilding.   2.RegardingtheapprovaloftheblastingprocedureforthereturnlineaftertheplatformatLiantangStation   ShenzhenMetro:ThepublicsecurityorganofficiallyapprovedtheblastingproceduresforthisprojectonAugust9,2016. TheDonghuParkandLuohuPartySchoolhavealreadycarriedoutblastingoperationsforabout4months(morethan210cumulativeblastings),nodataanomalies,andthesurroundingbuildingsaresafeandreliable. ThereturnlineworksitewillbequalifiedaccordingtotherequirementsoftherelevantregulationsofShenzhenCity,andthepublicsecurityorganswillgotothesitetoconfirmthesafetybeforetheblastingcanbecarriedout.   3.Howtocompensateiftheblastingcausesdamagetosurroundinghouses?   ShenzhenMetro:Iftheblastingandtunnelconstructioncausedamagetothehouse,thethird-partyprofessionalinstitutionsrecognizedbythepartieswillmakecorrespondingassessmentsaccordingtothespecificsituation,andthecompensationresultswillbeusedascompensationorcompensationbasis. Theinsuranceunitandtheinsurancebrokerageunitwillfollowupimmediatelyintheeventofdamagetothesurroundingresidentsduetoconstruction,andcompensateaccordingtotheassessmentresultsinaccordancewiththerequirementsoflawsandregulations.   Nanducomment:Itisagoodthingtobuildasubwaytothedoorofthehouse.However,itisunderstandablethatthesubwayconstructionisblastedatthedoorofthehouse. Boththesubwayandthestreetshavetakenactionstorespondpositively.Afterthefirst-timecoordinationwiththeowners,theywillexplainthemagainindetail,sothattheownerscanunderstandthesafetyofconstructiontodispeltheirdoubts.Thisisobviouslyworthyofrecognition. Wemustvigorouslyadvocatetheworkspiritof"justdoitrightaway",stressthetimelinessofwork,improvetheefficiencyofwork,makelesstalk,andimplementthecitytofurtherdeveloptheatmosphere,formhabits,andformrules.

  • Categories:Center news
  • Author:
  • Origin:
  • Time of issue:2019-05-07 10:37
  • Views:5
Information

 The underground blasting of the Lintang Station platform after the third phase of the Metro Line 2 is planned to be carried out by underground blasting. Prior to this, the Metro side organized the Municipal Public Security Bureau, the Street Office and other government departments and related experts to participate in the Communication Coordination Meeting to answer questions on why the choice of the blasting method and how to ensure the safety of the house.

 

  The Shenzhen Metro has further explained these issues. “TBM (hard rock tunneling machine) can't be boring, the machinery will be broken, and the surrounding rock can't be worn. The shield construction method is not feasible. We understand the owner's concern about the blasting construction.” Shenzhen Metro Group Construction Headquarters Engineering Center Deputy General Manager Yan Yonglu said that blasting is a routine construction method, and the government, construction units, design units and construction units have been carefully considered and rigorously demonstrated.

 

  At the construction site, the relevant person in charge also explained the scope of the blasting construction. According to the introduction, the total length of the return line tunnel is 307.2 meters, and the area that needs to be blasted is mainly distributed in the area of ​​the micro-weathered rock, the length is about 45 meters, and the blasting area is buried 34 meters deep from the surface. In addition, other sections are constructed by mechanical excavation. It is understood that the design and construction of the mining law has been adopted in the construction of subways in many cities across the country. In the section of the Xinxiu Station-Liantang Port Station, the tunnel directly passes through the four-story shallow foundation house (covering only 9m) and the seven-story building (shoring distance 7m, covering 22m). This section is also constructed by drilling and blasting. House settlement and cracking occurred.

 

  Nandu reporter also learned at the Lotus Village Station on the 10th line that the station entrance and exit was about 3 meters away from the nearby residential area. It also took part and blasted, and the blasting distance was 26 meters, and the control effect was good.

 

  Focus 1. If there is an impact on the safety of the house, what protection measures are there?

 

  Shenzhen Metro: The project's blasting design plan has passed the safety risk assessment. Before the construction, the third-party professional institutions will investigate the house; during the construction process, the design plan will be strictly implemented, and the combination of real-time monitoring and inspection will be used to monitor the settlement of the house and the vibration speed of the blasting, and adjust the construction parameters in time, if monitoring The data is abnormal, and measures such as reinforcement in the cave and grouting reinforcement of the foundation are taken in time to ensure the safety of the building.

 

  2. Regarding the approval of the blasting procedure for the return line after the platform at Liantang Station

 

  Shenzhen Metro: The public security organ officially approved the blasting procedures for this project on August 9, 2016. The Donghu Park and Luohu Party School have already carried out blasting operations for about 4 months (more than 210 cumulative blastings), no data anomalies, and the surrounding buildings are safe and reliable. The return line work site will be qualified according to the requirements of the relevant regulations of Shenzhen City, and the public security organs will go to the site to confirm the safety before the blasting can be carried out.

 

  3. How to compensate if the blasting causes damage to surrounding houses?

 

  Shenzhen Metro: If the blasting and tunnel construction cause damage to the house, the third-party professional institutions recognized by the parties will make corresponding assessments according to the specific situation, and the compensation results will be used as compensation or compensation basis. The insurance unit and the insurance brokerage unit will follow up immediately in the event of damage to the surrounding residents due to construction, and compensate according to the assessment results in accordance with the requirements of laws and regulations.

 

  Nandu comment: It is a good thing to build a subway to the door of the house. However, it is understandable that the subway construction is blasted at the door of the house. Both the subway and the streets have taken actions to respond positively. After the first-time coordination with the owners, they will explain them again in detail, so that the owners can understand the safety of construction to dispel their doubts. This is obviously worthy of recognition. We must vigorously advocate the work spirit of "just do it right away", stress the timeliness of work, improve the efficiency of work, make less talk, and implement the city to further develop the atmosphere, form habits, and form rules.

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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.   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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.  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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.   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 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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