| 湖南煤炭坝矿区岩溶水害特征及防治对策 |
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| 引用本文： | 刘北虎.湖南煤炭坝矿区岩溶水害特征及防治对策[J].地质灾害与环境保护,2008,19(2):18-23. |
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| 作者姓名： | 刘北虎 |
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| 作者单位： | [1]湖南楚湘建设工程有限公司,耒阳421800 |
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| 摘 要： | 煤炭坝矿区是全国闻名的大水矿区，矿区最大涌水量已超过12000m^3／h，年排水费用达1．2亿元，吨煤成本达150元，并呈上升趋势，严重影响了煤矿的安全生产。本文在详细论述煤炭坝矿区水文地质特征的基础上提出了切实可行的治理思路，治理方法，并进行了效益预测。对矿区防治水患具有指导性作用。
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| 关 键 词： | 岩溶裂隙水 特征 防治对策 煤炭坝矿区 |
CHARACTERISTIC AND CONTROL COUNTERMEASURE FOR KARST WATER HARMS IN MEITANBA AREA,HUNAN |
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| LIU Bei-hu.CHARACTERISTIC AND CONTROL COUNTERMEASURE FOR KARST WATER HARMS IN MEITANBA AREA,HUNAN[J].Journal of Geological Hazards and Environment Preservation,2008,19(2):18-23. |
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| Authors: | LIU Bei-hu |
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| Institution: | LIU Bei-hu (Chuxiang Construction Project Limited Company, Hunan, Leiyang 421800,China) |
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| Abstract: | Meitanba mining area is be well-known for karst water harms. The maximum the karst water yield already exceeds to12 000 m3/h with 120 million RMB/yr for draining off of the water, and at the cost of 150 yuan/ton for mining coal, which threatening the safety of miners gravely. The paper discussed in detail the characteristic and control countermeasure for the karst water harms based on hydro-geololgy of the mining area. |
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| Keywords: | Karst crevice water characteristic prevention and cure countermeasure meltanba mining area |
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