常村煤矿井下紧急避险系统方案优化设计

Optimization and Design of scheme of Emergency System in Changcun Coal Mine

基于永久避难硐室在常村矿的设计施工,介绍了避难硐室的主要构成及选址要求;提出了避难硐室建设原则和技术要求;并介绍了避难硐室支护方式及施工工艺;提出了建设由永久性避难硐室要尽量辐射全部采矿活动区域以解决井下发生灾变时矿工的安全避险问题;对于相同情况的煤矿企业的避难硐室建设具有一定的借鉴意义。

Based on the permanent refuge chamber in Changcun coal mine design and construction,introduces the main composing refuge chamber and siting requirements; gave the refuge chamber construction principles and technical requirements; and introduces the refuge chamber support and construction technology; put forward the construction of the permanent refuge chamber benefiting all region mining activities to solve miners safety problems when the mine disasters occur; has certain reference significance for the construction of refuge chamber of coal enterprises the same situation.