| 从电法勘探资料分析宋楼煤矿主斜井突水因素 |
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| 引用本文： | 时晗.从电法勘探资料分析宋楼煤矿主斜井突水因素[J].物探与化探,2005,29(2):135-137. |
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| 作者姓名： | 时晗 |
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| 作者单位： | 河南煤田地质局一队,河南 新郑 451150 |
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| 摘 要： | 根据宋楼煤矿主斜井直流电法勘探资料及矿井地质及水文地质条件的分析,煤矿主斜井突水原因应该是来自第四系砂砾石含水层及深层地下岩溶水。通过电法勘探确定裂隙发育带、富水区域、涌水部位,对此处实施钻孔注浆堵水后,恢复生产。
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| 关 键 词： | 电法勘探 煤矿 矿井突水 注浆 |
| 文章编号： | 1000-8918(2005)02-0135-03 |
| 收稿时间： | 2004-08-10 |
AN ANALYSIS OF THE WATER BURSTING FACTORS IN THE PRINCIPAL INCLINED SHAFT OF THE SONGLOU COAL MINE ON THE BASIS OF ELECTRIC EXPLORATION DATA |
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| SHI Han.AN ANALYSIS OF THE WATER BURSTING FACTORS IN THE PRINCIPAL INCLINED SHAFT OF THE SONGLOU COAL MINE ON THE BASIS OF ELECTRIC EXPLORATION DATA[J].Geophysical and Geochemical Exploration,2005,29(2):135-137. |
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| Authors: | SHI Han |
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| Institution: | No. 1 Geological Party, Henan Bureau of Coal Field Geology, Xinzheng 451150, China |
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| Abstract: | Based on D. C. exploration data obtained in the principal inclined shaft of the Songlou coal mine and geological and hydrogeological conditions of the coal well, the author holds that the cause of water bursting in the principal inclined shaft should be underground karst water derived from Quaternary sandy gravel water-bearing horizon and deep horizons. Through electric exploration, the fissure-developed zone, water-rich area and water gushing position were located. After performing mud grouting water exclusion measures at these places, the production was resumed. |
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| Keywords: | electric exploration coal mine coal well water bursting mud grouting |
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