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| 大型基坑降水流线方程的求解与降水设计 |
| Curvilinear Equational Solution of Large-Scale Foundation Pit Dewatering and Dewatering Design |
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| DOI：10.3969/j.issn.1671-5322.2006.03.016 |
| 中文关键词: 大型基坑 流线方程 求解 降水设计 |
| 英文关键词: large-scale foundation pit curvilinear equation calculation dewatering design |
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| 中文摘要: |
| 基坑降水原理是基于井的渗流理论,大型基坑的降水不同于一般工程,其降水效果和经济性对工程建设十分重要.运用渗流理论对大型基坑降水进行合理的分区、降水计算和系统设计,建立井点降水的渗流曲线方程,以较好判断降水区内任一点的水位,从而合理布置井点,科学确定大型基坑施工降水方案. |
| 英文摘要: |
| Foundation pit dewatering rationale is based on well seepage theory,with which it can be calculated.Large-scale foundation pit dewatering is important for dewatering effect and economization is different from usual engineering.This paper ustilizes seepage rationale to large-scale foundation pit apportion and calculation,systematical design,and sets up well point dewatering seepage curvilinear equation in order to better estimate watermark,reasonably arranges well point,and scientifically corroborate plan of large-scale foundation pit. |
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