| 空气潜孔锤钻进技术在豫西抗旱找水打井施工中的应用 |
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| 引用本文： | 陈鑫发,牛建设.空气潜孔锤钻进技术在豫西抗旱找水打井施工中的应用[J].探矿工程,2011,38(10):37-39. |
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| 作者姓名： | 陈鑫发 牛建设 |
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| 作者单位： | 河南省地矿局第二水文地质工程地质队,河南郑州450053 |
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| 摘 要： | 空气潜孔锤在豫西山区、严重缺水的基岩地区抗旱找水打井施工中发挥出了优越性。介绍了空气潜孔锤钻进技术工艺在豫西抗旱找水打井工程施工中的实际应用及其操作要点、钻进技术优势。同时分别对断裂破碎带地层和较完整地层中的空气潜孔锤钻进技术的应用效果进行了深入探讨和总结。
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| 关 键 词： | 空气潜孔锤钻进 缺水地区 抗旱找水打井 效果 |
| 收稿时间： | 2011/6/8 0:00:00 |
| 修稿时间： | 2011/9/21 0:00:00 |
Construction for Drought Resistance in Western Henan |
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| CHEN Xin-fa,NIU Jian-she.Construction for Drought Resistance in Western Henan[J].Exploration Engineering(Drilling & Tunneling),2011,38(10):37-39. |
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| Authors: | CHEN Xin-fa NIU Jian-she |
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| Institution: | (No.2 Hydrogeology and Engineering Geology Team,Henan Provincial Bureau of Geo-exploration and Mineral Development,Zhengzhou Henan 450053,China) |
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| Abstract: | Air downhole hammer drilling has played important role in well construction for drought resistance in the mountain area of western Henan,where is a bed rock area seriously short of water.The paper introduced the practical application,the operation points and the advantages of the technology in well construction.Further discussion and summary were made on the application effects of air downhole hammer drilling technology in fault fracture zone and well developed formation. |
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| Keywords: | air downhole hammer drilling water shortage area searching water well-drilling for drought resistance effect |
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