深基坑降水过程中地层变形数值模拟
Numerical Simulation of Land subsidence during Deep Foundation Dewatering Process
为了控制基坑降水过程中因孔隙压力降低导致的地层沉降，根据渗流力学、弹性力学的理论，结合有效应力原理，建立了基坑降水过程中地下水渗流及沉降计算的数学模型。利用有限元方法对某基坑工程降水过程中地层沉降规律进行了数值模拟。
In order to control land subsidence induced by pore pressure declining during dewatering of deep foundation, according to seepage mechanics, elastic theory and Boit effective stress principal, mathematical model to simulate seepage and land deformation was founded. Through numerical simulation, seepage and land deformation laws during dewatering of a deep foundation were studied.
史沛元、杨前雄
水利工程基础科学工程基础科学水工勘测、水工设计
基坑降水，有限元，数值模拟，渗流
foundation dewatering finite element numerical simulation seepage
史沛元,杨前雄.深基坑降水过程中地层变形数值模拟[EB/OL].(2004-05-26)[2025-08-02].http://www.paper.edu.cn/releasepaper/content/200405-95.点此复制
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