高在虞
Gao Zaiyu (110th Team

• 1:东煤地质局110队 双鸭山 155100

摘要(Abstract)：

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。
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.

关键词(KeyWords)： 泥浆钻进;抽水钻井;强化洗井
mud drilling;water pumping well;intensive washing to wells

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作者(Author): 高在虞
Gao Zaiyu (110th Team

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