| 矿山灾害电阻率法预测机理及试验 |
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| 引用本文： | 李德春,葛宝堂,忽杰武. 矿山灾害电阻率法预测机理及试验[J]. 煤田地质与勘探, 1999, 27(6): 62-64 |
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| 作者姓名： | 李德春 葛宝堂 忽杰武 |
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| 作者单位： | 中国矿业大学,徐州,221008 |
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| 基金项目： | 煤炭科学基金，93采10102， |
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| 摘 要： | 岩爆和煤层突出灾害对煤矿的安全生产及生产效率有着十分严重的影响。本文讨论了电阻率法在矿山灾害预报中的应用，利用试验观测了岩样在破坏过程中电阻率的变化，其结果表明，岩石电阻率在其破坏过程中变化明显，说明电阻率法可以用于矿山灾害的预测、预报
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| 关 键 词： | 电阻率法 矿山灾害 预测 机理 试验 |
| 修稿时间： | 1999-05-05 |
MECHANISM AND TESTS OF MINE DISASTER PREDICTION BY RESISTIVITY METHOD |
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| Li Dechun,Ge Baotang,Hu Jiewu. MECHANISM AND TESTS OF MINE DISASTER PREDICTION BY RESISTIVITY METHOD[J]. Coal Geology & Exploration, 1999, 27(6): 62-64 |
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| Authors: | Li Dechun Ge Baotang Hu Jiewu |
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| Affiliation: | China University of Mining and Technology |
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| Abstract: | The rock burst and coal outburst have important influences on the mining safety,technology and production dfficiency in coal mine.The application of resistivity merthod in the mine disaster prediction is discussed in this paper,and the resistivity variation during the rock sample rupture is measured by the tests.The results show that the resistivity variation of rock is obvious during its rupture,and it suggests that the resistivity method could be used to predict the mine disaster. |
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| Keywords: | resistivity method mine disaster prediction mechanism test |
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