紧急避险硐室设计与应用

Application and Design to Emergency Evade Chamber

矿山开采中采空区、瓦斯、炮烟、透水等重大隐患事故时有发生。为了扭转矿山重、特大事故多发的局面,建立完善矿山安全六大系统意义重大。根据煎茶岭镍矿矿岩破坏、稳固性差、中段分段多、各分层巷道较长等特点,井下避险硐室建设在运输道与斜坡道连接处附近。采用中段运输巷道布置永久性避险硐室,不同分层设置临时性避险硐室。分别介绍了永久及临时性避险硐室主体工程及附属设施建设的要点,对其他矿山建设井下避险硐室有一定的借鉴价值。

The goaf, gas, explosion smoke, water and other dangerous hidden accidents frequently occur in mines. To avoid these fatal accidents, it has a very deep meaning to build the mine safety six systems. According to the Jianchaling Nickel Mine rock is broken, the stability is poor, the middle of the segmented, the hierarchical roadway longer features, underground hedge chamber construction in the vicinity of the haul road and ramp connections. The middle of the transportation roadway layout permanent hedge chamber, different hierarchical set up a temporary hedge chamber. Introduces the main points of the main project of the permanent and temporary hedge chamber and ancillary facilities and it also has some referential value to other mines which construct mine safety evade chamber..