| 铁生沟煤矿14141工作面水害情况分析与防治 |
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| 引用本文： | 张东宝,郭好杰.铁生沟煤矿14141工作面水害情况分析与防治[J].煤炭技术,2008,27(10). |
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| 作者姓名： | 张东宝 郭好杰 |
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| 作者单位： | 义马煤业集团公司铁生沟煤矿,河南,巩义,451274 |
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| 摘 要： | 在煤矿开采中,水害防治至关重要。文章以铁生沟煤矿14141采面的水害防治为例探讨了在煤矿开采中的有关技术问题,提出了利用物探的坑透、直流电法和音频透视法,先行发现断层、裂隙破碎带,然后利用钻探对物探异常区段施钻,验证物探结果,探明顶板含水情况,为顺利开采提供依据。
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| 关 键 词： | 煤矿 工作面 水害防治 |
Flood Situation Analysis and Prevention and Cure at 14141 Face in Tieshenggou Coal Mine |
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| ZHANG Dong-bao,GUO Hao-jie.Flood Situation Analysis and Prevention and Cure at 14141 Face in Tieshenggou Coal Mine[J].Coal Technology,2008,27(10). |
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| Authors: | ZHANG Dong-bao GUO Hao-jie |
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| Abstract: | The prevention and cure of flood is essential in coal mining.In this paper,taking the prevention and cure of flood at 14141 face in Tiesheng Coal Mine as an example,the relevant trechical problems in coal mining are discussed.The probing,DC way,and audio-frequency perspective way are pointed out.The faults and fractured broken are first discoveryed,then the drilling geophysical prospecting is used to drill in the unusual geophysical prospecting section.The geophysical prospecting result is checked.The roof aquifer situation is verified.The basis is provided for the successful exploitation. |
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| Keywords: | coal mine face prevention and cure of flood |
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