| 泥浆钻进孔强化洗井后的效果分析 |
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| 引用本文： | 高在虞.泥浆钻进孔强化洗井后的效果分析[J].煤田地质与勘探,1992,20(6):62-66. |
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| 作者姓名： | 高在虞 |
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| 作者单位： | 东煤地质局110队 双鸭山 |
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| 摘 要： | 泥浆钻进的第四系抽水钻孔,强化洗井后,只能部分消除泥浆钻进的影响。尤其在弱含水岩层中,洗井的目的难以达到。即使在强含水岩层中,洗井的效果也只是近似的和相对的。
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| 关 键 词： | 泥浆 钻孔 洗井 强化 钻探工程 |
ANALYSIS OF THE EFFECT OF INTENSIVE WASHING TO A MUD DRILLING WELL |
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| Gao Zaiyu.ANALYSIS OF THE EFFECT OF INTENSIVE WASHING TO A MUD DRILLING WELL[J].Coal Geology & Exploration,1992,20(6):62-66. |
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| Authors: | Gao Zaiyu |
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| Abstract: | The mud in a mud drilling and water pumping well drilled through the Quaternary System can be only removed partly as the well is washed intensively. The method of intensive washing is of a little effect especially when the well is met by bad aquifers. And this method is effective approximately and relatively even if on good aquifers within the well. |
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| Keywords: | mud drilling water pumping well intensive washing to wells |
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