| 基坑降水中常见问题的分析及处理 |
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| 引用本文： | 张端琴,潘殿琦,徐龙宪.基坑降水中常见问题的分析及处理[J].长春工程学院学报(自然科学版),2007,8(2):25-27. |
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| 作者姓名： | 张端琴 潘殿琦 徐龙宪 |
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| 作者单位： | 吉林大学,建设工程学院,长春,130026;长春工程学院,勘察与测绘学院,长春,130021 |
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| 摘 要： | 在含水层较浅的地区开挖基坑及基槽,都涉及到降水问题。降水成功与否直接影响到工程进度、费用甚至工程的安全。针对基坑降水中出现的地下水位降低深度不足和降水引起的地面沉陷过多等问题进行了详细分析,并就各种问题提出了处理方法。
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| 关 键 词： | 基坑降水 地下水位 地面沉陷 |
| 文章编号： | 1009-8984(2007)02-0025-02 |
| 修稿时间： | 2007年5月14日 |
Several noticeable problems and solutions in the foundation pit dewatering |
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| ZHANG Duan-qin,PAN Dian-qi,XU Long-xian.Several noticeable problems and solutions in the foundation pit dewatering[J].Journal of Changchun Institute of Technology(Natural Science Edition),2007,8(2):25-27. |
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| Authors: | ZHANG Duan-qin PAN Dian-qi XU Long-xian |
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| Abstract: | In the excavation of foundation pit and foundation trench in shallow aquifer area,the problem of dewatering will be involved.The success or not of the dewatering directly influences the rate of progress and cost of the project,even more on its safety.This paper analyses some kinds of problem which confronts at the foundation pit dewatering project such as the depth of lowering of groundwater level is insufficiency and the excess ground settlement because of dewatering.And also puts forward to some measures and solutions. |
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| Keywords: | foundation pit dewatering groundwater level ground settlement |
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