采煤工作面巷道优化布置

Coal Face Roadway Optinized Arrangement

随着我国经济形势的发展,对煤矿企业提供了越来越高的要求。为了保证煤矿安全和正常生产的需要,尽量降低吨煤费用,提高煤矿企业经济效益,就必须应用先进的科学理论指导生产,为生产服务,提高生产技术水平。

Along with our country economical development, more and more request for the coal mine business is put forward. In order to assurance coal mine safety and normal producing demand, low the coal expenses as far as possible, raise business economic benefit, the advanced science theories must guide production, service produccion, raise producing technique level.