湖南恩口煤矿矿床水文地质条件及矿坑涌水量预测

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1、湖南恩口煤矿矿床水文地质条件分析及矿坑涌水量初步预测报告云南国土资源职业学院二0一三年六月forthequalityofreviewsandreview.Article26threview(a)theCCRAcompliance,whethercopiesofchecks;(B)whetherdoubleinvestigation;(C)submissionofprogramcompliance,investigationorexaminationofwhetherviewsareclear;(D)theborrow

2、er,guarantorloans审查：孙由政教授校核：余先颖编写：余先颖forthequalityofreviewsandreview.Article26threview(a)theCCRAcompliance,whethercopiesofchecks;(B)whetherdoubleinvestigation;(C)submissionofprogramcompliance,investigationorexaminationofwhetherviewsareclear;(D)theborrower,guara

3、ntorloans目录一、自然地理概况...................................................二、矿区地质、水文地质条件.........................................（一）地层及其水文地质特征.........................................1.石炭系中上统(c2+c3)...........................................2.二叠系下统栖霞组（p1q）..........

4、............................3.二叠系下统茅口组（p1m）......................................4.二叠系上统龙潭组（p2l）......................................5.二叠系上统长兴组（p2d）.....................................6.三叠系下统大冶组（T1s）.....................................7.三叠系中统麒麟山组（T2）........

5、.............................8.第四系冲积层（Q4）..........................................（二）.构造及其水文地质特征.......................................1.恩口向斜.................................................2.断层.....................................................三.矿床水文地质条件...

6、........................................（一）含隔水层的划分.......................................1.含水层.............................................（1）茅口组灰岩岩溶含水层（p1m）...................（2）大冶灰岩（T1s）岩溶含水层......................2.隔水层.........................................

7、.....（1）p1q1-3（栖霞组）................................（2）p2d（长兴组）.................................（二）.矿床充水条件...........................................1.充水水源.............................................2.充水途径.............................................（1）断层......

8、.....................................（2）裂隙溶洞........................................（3）岩溶塌陷........................................forthequalityofreviewsandreview.Article26t