1、前言....................................................................................................................................11.1、任务来源.................................................................................................................11.2、评估依据.................................................................................................................21.3、工作目的和任务......................................................................................................31.4 评估范围....................................................................................................................32、矿井概况............................................................................................................................32.1、地理位置与交通......................................................................................................32.2、自然地理.................................................................................................................62.3、矿山开采情况.........................................................................................................62.4 矿井开拓系统.............................................................................................................82.5、矿井供电系统.........................................................................................................92.6、矿井排水系统.........................................................................................................93、矿井地质..........................................................................................................................123.1、区域地质概况........................................................................................................123.2、井田地层...............................................................................................................143.3、构造................................................................................
