| 掘进综合放水巷上覆古塘积水及本层层间水的探放 |
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| 引用本文： | 何升贵. 掘进综合放水巷上覆古塘积水及本层层间水的探放[J]. 科技情报开发与经济, 2006, 16(3): 263-265 |
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| 作者姓名： | 何升贵 |
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| 作者单位： | 大同煤矿集团晋华宫矿,山西大同,037000 |
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| 摘 要： | 简要介绍了晋华宫矿大井的井田构造及水文地质情况,根据开采经验,重点对综合放水巷的选择和施工问题进行了探讨,同时对工程所取得的经济及社会效益进行了总结。
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| 关 键 词： | 综合放水巷 矿井排水 经济效益 社会效益 |
| 文章编号： | 1005-6033（2006）03-0263-03 |
| 收稿时间： | 2005-11-01 |
| 修稿时间： | 2005-11-01 |
The Detection and Release of the Overlying Ancient-pond Accumulated-water and the Layer''''s Middle-water in Tunneling of the Comprehensive Water-release Tunnel |
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| HE Sheng-gui. The Detection and Release of the Overlying Ancient-pond Accumulated-water and the Layer''''s Middle-water in Tunneling of the Comprehensive Water-release Tunnel[J]. Sci-Tech Information Development & Economy, 2006, 16(3): 263-265 |
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| Authors: | HE Sheng-gui |
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| Affiliation: | HE Sheng-gui |
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| Abstract: | This paper briefly introduces the well-field structure and geo-hydrologic conditions of the large shaft of Jinhua Coal Mine,and according to the mining experiences,probes emphatically into the selection and the construction of the comprehensive water-release tunnel,and sums up the economic and social benefits obtained in this engineering. |
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| Keywords: | comprehensive water-release tunnel drainage of mine economic benefit social benefit |
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