目 录前言.....................................................................................................................8第一章 井田概况及地质特征.......................................................................11第一节 井田概况........................................................................................11第二节 井田地质特征...................................................................................13第二章 井田开拓..............................................................................................24第一节 概况...................................................................................................24第二节 生产能力及服务年限.......................................................................26 第三节 井田开拓..........................................................................................27第三章 大巷运输及设备..................................................................................30第一节 运输方式的选择...............................................................................30第二节 矿车..................................................................................................30 第三节 运输设备..........................................................................................31第四章 采区巷道布置及采矿方法..................................................................32第一节 采区巷道布置...................................................................................32第二节 采矿方法...........................................................................................33第三节 巷道掘进........................................................................................37第五章 矿井通风与安全...............................................................................40第一节 概况................................................................................................40第二节 矿井通风..................................................
