| 顶峰山矿区水文地质特征与防治水措施 |
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| 引用本文： | 许福美,雷芳芳,吴志杰,吴超凡.顶峰山矿区水文地质特征与防治水措施[J].科技导报(北京),2011,29(15):66-69. |
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| 作者姓名： | 许福美 雷芳芳 吴志杰 吴超凡 |
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| 作者单位： | 龙岩学院资源工程学院，福建龙岩 364012 |
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| 基金项目： | 福建省教育厅B类科技项目(JB10161) |
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| 摘 要： | 顶峰山矿井地下水系统包括第四系孔隙含水岩组、煤系基岩裂隙含水岩组、栖霞灰岩裂隙-岩溶含水岩组和老空水；矿井充水水源有大气降水、含水岩组、断裂构造带和老窑积水，其中对矿井有突水危险的主要是导水性断层和老窑积水；由于矿井内发育的导水性断层为岩溶水进入煤系提供了通道，防治水的重点工作是探查导水性断层和老窑积水区，导水性断层的探查主要采用高分辨率三维地震勘探和瞬变电磁法相结合的探测方法；防治方法可根据实际情况采用留设防隔水煤（岩）柱、截流堵水、疏水降压和注浆加固等措施；老窑积水主要分布在F5断层以北地区，采取钻探与物探相结合的方法进行探查，主要防治方法为留设防水煤岩柱和探放水。
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| 关 键 词： | 顶峰山矿井 地下水系统 水文地质特征 防治水 |
Hydrogeological Features and Measures for Water Control in Dingfengshan Mine |
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| XU Fumei,LEI Fangfang,WU Zhijie,WU Chaofan School of Resource Engineering,Longyan University,Longyan ,Fujian Province,China.Hydrogeological Features and Measures for Water Control in Dingfengshan Mine[J].Science & Technology Review,2011,29(15):66-69. |
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| Authors: | XU Fumei LEI Fangfang WU Zhijie WU Chaofan School of Resource Engineering Longyan University Longyan Fujian Province China |
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| Institution: | School of Resource Engineering, Longyan University, Longyan 364012, Fujian Province, China |
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| Abstract: | The groundwater system in Dingfengshan Mine includes quaternary pore aquifer group,fissure aquifer group of coal bed rock,fissure-karst aquifer group of Qixia limestone,and goaf water;the water in the system is generated from atmospheric precipitation,aquifer group,faulted structural belt,and goaf water,among them the faulted structural belt and goaf water are the major risks for the mine water inrush.The hydraulic conductivity of faulted structural belt,which is originated with in the mine,allows karst wat... |
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| Keywords: | Dingfengshan mine groundwater system hydrogeological feature water control |
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