复杂环境下钢砼支撑爆破拆除  

The Blasting Dismantled the Reinforced Concrete Support under the Complex Environment

作　　者：陈冲 

机构地区：[1]上海复旦爆破建设工程有限公司,上海200437

出　　处：《西部探矿工程》2011年第5期185-188,共4页West-China Exploration Engineering

摘　　要：介绍了在周围环境苛刻的条件下,采用爆破方法拆除钢筋混凝土支撑的成功实例。给出了爆破方案的设计、参数的选取、爆破网路的连接、安全防护措施。为今后在环境复杂的条件下进行控制爆破拆除支撑积累了经验。It introduced the example which the reinforced concrete support was successfully dismantled by blasting under the harsh condition.The blasting design,the selected parameter,the connection of blasting network and the safety protection measures are listed.It＇ll accumulate experience for controlled blasting to dismantle reinforced concrete supports under the complex environment in future.

关 键 词：钢筋混凝土支撑 控制爆破拆除 爆破方案 安全防护 

分 类 号：TD235[矿业工程—矿井建设]