| 陆良石槽河煤矿充水因素及漏水量估算 |
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| 引用本文： | 李燚,韦正彬,施洪明.陆良石槽河煤矿充水因素及漏水量估算[J].云南地质,2011,30(3):362-365. |
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| 作者姓名： | 李燚 韦正彬 施洪明 |
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| 作者单位： | 云南地质工程勘察设计研究院红河分院,云南开远,661100 |
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| 摘 要： | 石槽河煤矿位于断陷盆地中，可采煤层M3位于最低排泄基准面之下，无法自流排水，矿坑水主要来自煤层顶板、河水渗流及降水渗入。计算获得矿井漏水量为4472m3／d（正常）和6411m3／d雨季。
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| 关 键 词： | 古近系褐铁矿 充水因素 漏水量估算 断陷盆地沉积 云南陆良石槽河 |
THE ANALYSIS OF WATER- FILLING FACTOR AND ASSESSMENT OF WATER YIELD OF SHICAOHE COAL MINE, LULIANG |
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| LI Yi,WEI Zheng-bin,SHI Hong-ming.THE ANALYSIS OF WATER- FILLING FACTOR AND ASSESSMENT OF WATER YIELD OF SHICAOHE COAL MINE, LULIANG[J].Yunnan Geology,2011,30(3):362-365. |
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| Authors: | LI Yi WEI Zheng-bin SHI Hong-ming |
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| Institution: | LI Yi,WEI Zheng-bin,SHI Hong-ming(Honghe Branch,Yunnan Design Study Institute of Engineering Geoexplration,Kaiyuan 661100) |
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| Abstract: | The Shicaohe coal mine is in a fault basin. Because the exploitable coal bed M3 is below the lowest drainage base level, the water can＇t be drained off itself. The water in the shaft originates mainly from the top of coal bed, seepage of river water and precipitation. According to the calculation of large well method, seepage of river water and precipitation, the water yield of shaft is 4472 m3/d （usual） or 6411 m3/d （raining season）. |
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| Keywords: | Palaeogene Lignite Mine Water - Filling Factor Assessment of Water Yield Sedimentationof Fault Basin Shicaohe Luliang Yunnan |
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