大灣煤礦(西井)礦井水文地質(zhì)類型劃分報(bào)告

1、貴州水城礦業(yè)（集團(tuán)）有限責(zé)任公司大灣煤貴州水城礦業(yè)（集團(tuán)）有限責(zé)任公司大灣煤礦（西井）礦井水文地質(zhì)類型劃分報(bào)告（西井）礦井水文地質(zhì)類型劃分報(bào)告編制單位：大灣煤礦地質(zhì)測(cè)量部編制單位：大灣煤礦地質(zhì)測(cè)量部編制日期：二○一二年一月編制日期：二○一二年一月2目錄一、前言................................................................6二、礦井概況...................

2、.........................................6（一）位置、交通及范圍..............................................7（二）地形地貌.....................................................8（三）氣象、水文...................................................

3、.9（四）地震........................................................11（五）礦井開采概況................................................11（六）礦井防排水設(shè)施能力現(xiàn)狀......................................12三、以往地質(zhì)和水文地質(zhì)工作評(píng)述...........................

4、...............12（一）勘探階段地質(zhì)和水文地質(zhì)工作成果評(píng)述..........................12（二）礦井建設(shè)、生產(chǎn)時(shí)期的地質(zhì)和水文地質(zhì)工作成果評(píng)述..............13（三）礦區(qū)地震勘探及其他物探工作評(píng)述..............................14四、礦井地質(zhì).........................................................

5、...15（一）地層、煤系地層、煤層及儲(chǔ)量...................................15（二）構(gòu)造........................................................24五、區(qū)域水文地質(zhì)........................................................34六、礦井水文地質(zhì).........................

6、...............................34（一）大氣降水....................................................34（二）地表水體....................................................34（三）含水層......................................................36（四）