耿尧瑜;程涛;田运生;左金库;
GENG Yao-yu;CHENG Tao;TIAN Yun-sheng;ZUO Jin-ku;Firearms and Explosive Materials Management Team of the Hebei Province Public Security Department Security Bureau;Shijiazhuang Public Security Bureau Security Detachment;School of Civil Engineering,Shijiazhuang Tiedao University;

• 1:河北省公安厅治安局枪械危爆支队
• 2:石家庄市公安局治安支队
• 3:石家庄铁道大学土木工程学院

摘要(Abstract)：

为避免露天深孔爆破导爆管起爆网路产生盲炮,确保爆破施工安全,按照露天深孔爆破作业流程,通过分析导爆管起爆网路盲炮产生原因,建立了事故树模型。并在此基础上进行了定性分析,求出事故树最小割集为32个,最小径集为4个。得到了结构重要度排序,提出了盲炮事故预防的对策措施,可为类似工程的爆破设计、施工和安全管理提供参考。
In order to avoid the misfire of nonel initiation network in surface deep hole blasting produced and ensure blasting construction safety,according to the process of surface deep hole blasting,the causes of misfire in nonel initiation network are analyzed and the fault tree model is established.On this foundation,the qualitative analysis is carried out.The minimum cut sets of the fault tree are 32 and the minimum path sets are 4.The order of structure importance is obtained and the countermeasures to prevent misfire accident are put forward.It can provide a reference for blasting design,blasting construction and safety management in the future.

关键词(KeyWords)： 事故树;露天深孔爆破;对策措施;盲炮;定性分析
fault tree analysis(FTA);surface deep hole blasting;countermeasure;misfire;qualitative analysis

Abstract:

Keywords:

基金项目(Foundation):

作者(Authors): 耿尧瑜;程涛;田运生;左金库;
GENG Yao-yu;CHENG Tao;TIAN Yun-sheng;ZUO Jin-ku;Firearms and Explosive Materials Management Team of the Hebei Province Public Security Department Security Bureau;Shijiazhuang Public Security Bureau Security Detachment;School of Civil Engineering,Shijiazhuang Tiedao University;

参考文献(References)：

• [1]杨成和,方宁,左宇军,等.事故树分析法在盲炮事故原因中的应用研究[J].山西建筑,2014,40(31):256-257.YANG C H,FANG N,ZUO Y J,et al.Application of the fault tree analysis to the research on blind shots[J].Shanxi Architecture,2014,40(31):256-257.
• [2]卜全民,王涌涛,汪德爟.事故树分析法的应用研究[J].西南石油大学学报,2007,29(4):141-144.BU Q M,WANG Y T,WANG D G.The application of fault tree analysis[J].Journal of South West Petroleum University,2007,29(4):141-144.
• [3]王文才,张世明,周连春,等.大型露天金属矿爆破的事故树分析[J].金属矿山,2010(4):163-166.WANG W C,ZHANG S M,ZHOU L C,et al.Fault tree analysis on blasting operations at large-scale open metal mines[J].Metal Mine,2010(4):163-166.
• [4]任艳民,池恩安,江云星.露天深孔爆破盲炮研究综述[J].工程爆破,2013,19(5):49-52.REN Y M,CHI E A,JIANG Y X.Review on research of misfire in open deep-hole blasting[J].Engineering Blasting,2013,19(5):49-52.
• [5]闫鸿浩,杨瑞,李晓杰.爆破安全评估技术的探究[J].科技创新导报,2016(5):20-22.YAN H H,YANG R,LI X J.Study of blasting safety assessment technology[J].Science and Technology Innovation Herald,2016(5):20-22.
• [6]国家安全生产监督管理总局.爆破安全规程:GB6722-2014[S].北京:中国标准出版社,2015.State Administration of Work Safety.Safety regulations for blasting:GB 6722-2014[S].Beijing:China Standards Press,2015.
• [7]汪旭光.爆破设计与施工[M].北京:冶金工业出版社,2013.WANG X G.Blasting design and construction[M].Beijing:Metallurgical Industry Press,2011.
• [8]肖晓梅,薛延河,李创新,等.露天深孔台阶拒爆事故分析[J].金属矿山,2013(1):62-63.XIAO X M,XUE Y H,LI C X,et al.Analysis on misfire accident in surface deep-hole bench blasting[J].Metal Mine,2013(1):62-63.