| 清水营煤矿600m疏降水法凿井技术研究 |
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| 引用本文： | 张建华,蔡晓芒,张世库. 清水营煤矿600m疏降水法凿井技术研究[J]. 西北煤炭, 2009, 7(4) |
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| 作者姓名： | 张建华 蔡晓芒 张世库 |
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| 作者单位： | 神华宁夏煤业集团清水营煤矿; |
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| 摘 要： | 结合清水营煤矿600m疏降水法凿井技术研究和成功实践,介绍了疏降水法凿井的施工技术和技术经济分析,为神华集团矿井开发建设提供了一种新的技术选择。
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| 关 键 词： | 疏降水法 渗透性理论 大直径深井筒建设 |
Research on 600-Meter-Level Drainage Sinking Technology at Qing Shuiying Coal Mine |
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| Zhan Jianhua,Cai Xiaomang,Zhang Shiku. Research on 600-Meter-Level Drainage Sinking Technology at Qing Shuiying Coal Mine[J]. Northwest Coal, 2009, 7(4) |
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| Authors: | Zhan Jianhua Cai Xiaomang Zhang Shiku |
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| Affiliation: | Qing Shuiying Coal Mine;Shenhua Ningxia Coal Group;Yinchuan;Ningxia;750004;China |
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| Abstract: | This article introduced the first case of 600-meter-level drainage sinking technology being used in building large diameter deep-shaft in Chi-na.It also discussed the research process and the successful implementation of 600-meter-level drainage sinking technology at Qing Shuiying coal mine.For the mine development and construction of Shenhua Group provides a new technical choice. |
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| Keywords: | Drainage Technology Permeability Theories the Construction of Large Diameter Deep-Shaft. |
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