| 直流电法技术在矿井防治水中的应用 |
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| 引用本文： | 李永军,朱丽,李小明.直流电法技术在矿井防治水中的应用[J].华北科技学院学报,2010,7(1):12-15. |
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| 作者姓名： | 李永军 朱丽 李小明 |
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| 作者单位： | 1. 华北科技学院,北京,东燕郊,101601;中国矿业大学,煤炭资源与安全开采国家重点实验室,北京,100083
2. 华北科技学院,北京,东燕郊,101601 |
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| 基金项目： | “973计划”(2006CB202208);;华北科技学院优秀人才科研启动基金(A08002) |
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| 摘 要： | 介绍了矿井直流电法超前探测技术的原理与方法,并以晋城凤凰山矿北翼探巷矿井直流电法探测为例,分析了矿井直流电法在探测巷道前方岩层富水区中的应用。通过井下探放水钻孔及实际揭露资料验证,该方法探测采掘工作面前方富水位置和范围是非常有效的物探方法之一,能为井下水害预报和防治提供可靠依据。
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| 关 键 词： | 凤凰山矿 直流电法 超前探测 富水区 |
Application of Mine DC Electrical Method in Forecasting Mine Water |
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| LI Yongjun,ZHU Li,LI Xiaoming.Application of Mine DC Electrical Method in Forecasting Mine Water[J].Journal of North China Institute of Science and Technology,2010,7(1):12-15. |
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| Authors: | LI Yongjun ZHU Li LI Xiaoming |
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| Institution: | 1. North China Institute of Science and Technology,Yanjiao Beijing-East 101601 ; 2. State Key Laboratory of Coal Resources and Safe Exploitation(CUMT) ,Beijing 100083) |
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| Abstract: | In this paper,the principle of mine DC electrical method is introduced. And through the application examples of the Mine DC Electrical Method detection of the survey tunnel in Feng huangshan Mine,the author analysed the application in detecting full of water area both ahead of the tunneling and the roof. Practices demonstrate that the method is an effective means to detect he position and extent of mine water ahead of the tunneling and the roof. It also provides reliable basis for prediction and prevention ... |
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| Keywords: | Feng huangshan Mine Mine DC electrical method Forecasting Full of water area |
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