贵州某平场工程爆破飞石控制技术措施  

Measures to control blasting fly rocks in certain field leveling project in Guizhou

作　　者：吴刚[1] 邹静[1] 李树建[2] 

机构地区：[1]六盘水师范学院,贵州六盘水553004 [2]贵州大学矿业学院,贵州贵阳550025

出　　处：《化工矿物与加工》2015年第8期36-39,共4页Industrial Minerals & Processing

摘　　要：结合贵州某平场工程实例,基于事故致因理论的4M要素建立爆破飞石事故树,得到致使爆破飞石事故发生的前4种主要因素:方案设计不合理,装药量不合理,防护措施及最小抵抗线。同时,提出适应此平场工程的爆破方案,采取相应的控制措施,预防个别飞石的发生,确保安全生产作业,为类似工程控制爆破飞石提供了可借鉴经验。The blasting fly rock accident tree is developed based on 4M elements in the accident causation theory, taking certain field leveling project in Guizhou as case. The initial four major factors causing the blasting fly rock accident are identified as unreasonable blasting scheme, inappropriate charge amount , protective measures and line of least resistance, Meanwhile, the blasting scheme compatible with the field leveling project is proposed and appropriate control measures are taken to prevent the occurrence of individual flying rocks, ensuring safety in production , A similar project can learn some experience from this field leveling project.

关 键 词：爆破飞石 事故树分析 爆破方案 控制措施 

分 类 号：TD235.4[矿业工程—矿井建设]