三维有限元渗流模拟计算在水库安全评价中的应用研究

The research for the application of 3D finite element seepage simulation calculation in the reservoir safety evaluation

本文先介绍了有限元在土木工程中的发展过程以及渗流研究现状,然后以云南省允楞水库为例,对水库安全评价中的渗流分析进行三维有限元渗流模拟计算,计算结果跟实测值比较,说明三维有限元渗流模拟在渗流分析中的可行性。

This paper introduces the present states of the research of the seepage and the development process of the finite element applied in Civil Engineering; Taking Yunleng reservoir in Yunnan Province as an example, 3D finite element seepage simulation calculation was applied in the seepage analysis of the reservoir safety appraise, and its result was compared with the real measured values, and indicates that is feasibility.