郑煤集团振兴二矿防治水工程规划郑州煤炭工业(集团)有限责任公司振兴二矿矿井防治水中长期规划(2011年—2015年)郑州煤炭工业(集团)有限责任公司振兴二矿二○一○年十一月郑煤集团振兴二矿防治水中长期规划目录前言.........................................................................................................................................................11矿井概况...............................................................................................................................................21.1矿区自然地理概况........................................................................................................................22矿井地质与水文地质...........................................................................................................................32.1矿区地层........................................................................................................................................32.1.1太古界―登封群(Ar).........................................................................................................32.1.2下元古界-嵩山群(Pt..........................................................................................................32.1.3上元古界(Pt..........................................................................................................................42.1.4寒武系(∈).........................................................................................................................42.1.5奥陶系中统马家沟组(O......................................................................................................42.1.6石炭系上统(C......................................................................................................................42.1.7二叠系(P)..........................................................................................................................52.1.8三叠系(T)..........................................................................................................................62.1.9新近系(N)..........................................................................................................................62.1.10第四系(Q)........................................................................................................................62.1.11主要含煤地层及含煤性.......................................................................................................72.2区域构造.......................................................................................................................................72.3主要含水层...................................................................................................................................92.4矿区主要隔水层..........................................................................................................................122.5地下水补给、径流与排泄条件..................................................................................................142.6地下水动态特征..........................................................................................................................152.7断裂构造水文地质特征..............................................................................................................153矿井充水条件...............................................