2015年煤炭工业矿井设计规范VIP免费

1 前 言......................................................................................................... 错误!未定义书签。 1 总 则 ..................................................................................................................................... 1 2 矿井资源／储量、设计生产能力和服务年限 ................................................................... 1 2.1 矿井资源／储量 ....................................................................................................... 1 2.2 矿井设计生产能力和服务年限 ............................................................................... 2 3 井田开拓 ............................................................................................................................... 3 3.1 井田开拓方式 ........................................................................................................... 3 3.2 井口位置与开采水平划分 ....................................................................................... 3 3.3 开拓巷道布置 ........................................................................................................... 4 3.4 开采顺序与采区划分 ............................................................................................... 5 4 井筒、井底车场及硐室 ....................................................................................................... 6 4.1 井 筒 ......................................................................................................................... 6 4.2 井底车场 ................................................................................................................... 7 4.3 主要硐室 ................................................................................................................... 8 5 井下开采 ............................................................................................................................... 9 5.1 采区布...