| 河南省郏县姚庄煤矿普查钻探施工措施 |
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| 引用本文： | 祁新堂,贾永祥.河南省郏县姚庄煤矿普查钻探施工措施[J].探矿工程,2010,37(8):32-34. |
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| 作者姓名： | 祁新堂 贾永祥 |
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| 作者单位： | 河南省有色金属地质矿产局第四地质大队,河南舞钢462500 |
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| 摘 要： | 通过河南省郏县姚庄煤矿钻探施工,详细介绍了治理孔内涌水、固井、取心、坚硬岩层钻进等施工措施,为以后的钻探施工积累了一定的经验。
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| 关 键 词： | 煤矿钻探 涌水 固井 取心 坚硬岩层 |
| 收稿时间： | 2010/3/22 0:00:00 |
| 修稿时间： | 2010/7/16 0:00:00 |
Survey Drilling Construction Measures in a Coalmine of Henan |
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| QI Xin-tang and JIA Yong-xiang.Survey Drilling Construction Measures in a Coalmine of Henan[J].Exploration Engineering(Drilling & Tunneling),2010,37(8):32-34. |
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| Authors: | QI Xin-tang and JIA Yong-xiang |
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| Institution: | (No.4 Party,Henan Provincial Non-ferrous Metals Geological and Mineral Resources Bureau,Wugang Henan 462500,China) |
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| Abstract: | Based on the drilling construction in Yaozhuang coalmine of Henan,treatment measures for downhole water gushing,well cementing,coring and hard formation drilling were detailed for future drilling construction. |
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| Keywords: | coalmine drilling water gushing well cementing coring hard formation |
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