井点降水

/ jǐng diǎn jiàng shuǐ /

1
well point dewatering
【建筑职称论文发表】|某地下车库深基坑安全施工要点分析|中国建筑论文网关键词：地下车库，安全管理，井点降水 [gap=302]Keywords: underground garage, security management, well point dewatering
2
well point rainfall
井点降水施工技术优化探讨-期刊之家_中文核心期刊_期刊论文发表_期刊征稿_职称论文发表_您身边的期刊投稿论文发表专家！关键词：井点降水;轻型井点;优化 [gap=543]Keywords: well point rainfall; Light well point; optimization
3
Well Ground Water Lowering
... Well Ground Water Lowering 井点降水 As Well As Water 以及水利 Deep well decline water 深井井点降水 ...

短语

1
本文结合具体工程，阐述了井点降水计算方法的实际应用。
This paper, with the concrete engineering, expounded the practical application of the method of calculation of well-point precipitation.
2
介绍了某工程深基坑开挖管井井点降水方案的设计和应用情况。
This paper introduces the design and application of dewatering by pipe well points method in a deep foundationg pit excavation.
3
同时，采用轻型井点降水能够有效降低基坑地下水位，确保基坑边坡稳定。
At the same time, the method of light well point precipitation is also used to decrease the groundwater level, which can ensure the slope stability of foundation.

井点降水
井点降水，是人工降低地下水位的一种方法。故又称“井点降水法”。在基坑开挖前，在基坑四周埋设一定数量的滤水管（井），利用抽水设备抽水使所挖的土始终保持干燥状态的方法。所采用的井点类型有：轻型井点、喷射井点、电渗井点、管井井点、深井井点等。

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