| 大型基坑降水流线方程的求解与降水设计 |
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| 引用本文： | 曹所江. 大型基坑降水流线方程的求解与降水设计[J]. 盐城工学院学报(自然科学版), 2006, 19(3): 60-63 |
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| 作者姓名： | 曹所江 |
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| 作者单位： | 扬州大学,水利科学与工程,江苏,扬州,225009 |
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| 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。
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| 关 键 词： | 大型基坑 流线方程 求解 降水设计 |
| 文章编号： | 1671-5322（2006）03-0060-04 |
| 收稿时间： | 2006-05-08 |
| 修稿时间： | 2006-05-08 |
Curvilinear Equational Solution of Large-Scale Foundation Pit Dewatering and Dewatering Design |
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| CAO Suo-jiang. Curvilinear Equational Solution of Large-Scale Foundation Pit Dewatering and Dewatering Design[J]. Journal of Yancheng Institute of Technology(Natural Science Edition), 2006, 19(3): 60-63 |
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| Authors: | CAO Suo-jiang |
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| Affiliation: | Yangzhou University School of Navigation and Water Resources Science,Jiangsu Yangzhou 225009,China |
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| Abstract: | 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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| Keywords: | large - scale foundation pit curvilinear equation calculation dewatering design |
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