煤炭工业矿井设计规范.doc

《煤炭工业矿井设计规范》马利峰2前言...............................................................................................................................................................................................................................................................、设计生产能力和服务年限.............................................................13矿井资源/储量........................................................................................................................................................................143井田开拓.......................................................................................................................15井田开拓方式.....................................................................................................15井口位置与开采水平划分.................................................................................16开拓巷道布置.....................................................................................................17开采顺序与采区划分.........................................................................................184井筒、井底车场及硐室...............................................................................................................................................................................................................................................................................................................................225井下开采.......................................................................................................................24采区布置.............................................................................................................24采煤方法及工艺.................................................................................................25采区巷道布置.......................................................................................................................................................................................286井下运输