| 直流电法在探测煤矿井地质因素中的应用 |
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| 引用本文： | 陈泉霖,陈新奇.直流电法在探测煤矿井地质因素中的应用[J].中国煤田地质,2002,14(3):66-67. |
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| 作者姓名： | 陈泉霖 陈新奇 |
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| 作者单位： | 福建省煤田地质局 福建福州350005
(陈泉霖)，福建省196煤田地质勘探队 福建沙县365500(陈新奇) |
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| 摘 要： | 根据水和煤与围岩相比有明显的物性差异的原理,利用直流电法手段探测复杂地质条件下煤矿井的煤层赋存特征及老窑积水区范围,对优化矿区采掘工程布置及确保矿井安全生产有积极的意义。
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| 关 键 词： | 煤矿井 直流电法 围岩 老窑积水 |
| 文章编号： | 1004-9177(2002)03-0066-02 |
| 修稿时间： | 2002年1月14日 |
Application of D.C. Electrical Method on Search of Geological Factors in Coal Mine |
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| CHEN Quan- lin,CHEN Xin- qi.Application of D.C. Electrical Method on Search of Geological Factors in Coal Mine[J].Coal Geology of China,2002,14(3):66-67. |
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| Authors: | CHEN Quan- lin CHEN Xin- qi |
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| Institution: | CHEN Quan- lin1,CHEN Xin- qi2 |
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| Abstract: | Based on the principle which there are clear differences of physical properties between water and coal and neighboring rocks, using direct current (D.C.) electrical method to search coal- bearing properties of coal mine and scope of abandoned- mine water under complex geological conditions, there are active significances for optimization on excavation engineering arrangement of mining area and ensure safety in production of mine. |
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| Keywords: | coal mine direct current electrical method neighboring rocks abandoned- mine water |
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