| 湘西上洞街煤矿区毛家寨段水工环地质条件研究 |
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| 引用本文： | 刘汉雄.湘西上洞街煤矿区毛家寨段水工环地质条件研究[J].中国煤田地质,2006,18(3):34-36. |
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| 作者姓名： | 刘汉雄 |
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| 作者单位： | 湖南省煤田地质局第二勘探队,湖南涟源417100 |
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| 基金项目： | 湖南省国土资源厅下达的《湘西自治州永顺县上洞街区朱家垭区段煤矿普查》项目. |
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| 摘 要： | 通过对湘西上洞街煤矿区毛家寨段水文地质测绘、地质钻探及邻近生产矿井资料收集，综合分析研究认为：勘查区煤矿床主要充水主要为其顶、底板岩溶裂隙水，目前岩土工程地质条件比较简单，环境地质现状良好。煤矿开采后，因大量疏排岩溶地下水而导致的水、工、环不良地质问题将是今后矿区防治丁作的重点。
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| 关 键 词： | 水工环地质勘查 矿床充水因素 岩溶水 上洞街煤矿区 |
| 文章编号： | 1004-9177（2006）03-0034-03 |
| 收稿时间： | 2005-08-25 |
| 修稿时间： | 2005年8月25日 |
A Hydrogeologicai, Engineering and Environmental Geological Study of Maojiazhai Sect, Shangdongjie Coaimine, Western Hunan |
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| Liu Hanxiong.A Hydrogeologicai, Engineering and Environmental Geological Study of Maojiazhai Sect, Shangdongjie Coaimine, Western Hunan[J].Coal Geology of China,2006,18(3):34-36. |
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| Authors: | Liu Hanxiong |
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| Institution: | The 2nd Exploration Team, Hunan Bureau of Coal Geology, Lianyuan, Hunan 417100 |
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| Abstract: | Through hydrogeological mapping,geological drilling in Maojiazhai sect of Shangdongjie coalmine and data collection from adjacent operating coalmines,after comprehensive analysis,the author figured out that the main water filling source is karstic fissure water from coal seam roof and floor.At present,the geotechnical engineering geological condition is rather simple,and the environmental geological status quo is in condition.But after the mining operation is started,the harmful hydrogeological,engineering and environmental geological problems caused by large quantity karstic underground water drainage will be the focal point of the mine's hazard control. |
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| Keywords: | hydrogeological engineering and environmental geological prospecting mine water filling factors karstic water Shang-dongjie coalmine |
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