| 南京某深基坑工程降水试验分析 |
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| 引用本文： | 许程.南京某深基坑工程降水试验分析[J].城市勘测,2015(6). |
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| 作者姓名： | 许程 |
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| 作者单位： | 镇江市勘察测绘研究院,江苏镇江,212000 |
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| 摘 要： | 基坑开挖过程中的地下水降排往往会影响到基坑安全和环境安全等诸多问题. 为消除或减弱该类风险,开展了专项水文地质试验. 本文列举了基坑环境水文地质评价的主要内容,分析基坑地下水控制引起的环境变化,提出基坑工程地下水控制措施的建议,为类似基坑工程的地下水控制分析提供了借鉴意义.
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| 关 键 词： | 基坑 地下水控制 环境变形 降水试验 |
Pumping Test Analysis of a Deep Foundation Pit in Nanjing |
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| Abstract: | The groundwater pumping in the foundation excavation tend to affect many problems including the excava -tion safety and environmental safety .In order to eliminate or reduce the risks ,a special hydrogeological test is carried out.In this paper,the main contents of the environmental hydrogeological evaluation of foundation pit are listed ,the envi-ronmental changes caused by the groundwater control of foundation pit are analyzed ,and the suggestion of the groundwa-ter control measures for foundation pit engineering is put forward ,which provides a reference for groundwater control anal-ysis of similar foundation pit engineering . |
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| Keywords: | foundation excavation groundwater environmental deformation pumping test |
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