Saturated-unsaturated seepage analysis of slope under rainfall

TAN Xin; CHEN Shan-xiong; YANG Ming

English Version Journal Login

您当前的位置：

首页 >

文章列表页 >

Saturated-unsaturated seepage analysis of slope under rainfall

更新时间：2026-06-25

- Saturated-unsaturated seepage analysis of slope under rainfall
- Vol. 24, Issue 3, (2003)
- 作者机构：
- 作者简介：
- 基金信息：
- DOI：
  CLC： TU44
- Online First：16 October 2016，
  
  Published：2003
- 稿件说明：
移动端阅览
TAN Xin, CHEN Shan-xiong, YANG Ming. Saturated-unsaturated seepage analysis of slope under rainfall[J]. 2003, 24(3).
DOI：

TAN Xin, CHEN Shan-xiong, YANG Ming. Saturated-unsaturated seepage analysis of slope under rainfall[J]. 2003, 24(3). DOI：

摘要

分析了降雨入渗的过程

提出了降雨概念模型:讨论了如何用饱和-非饱和渗流数值方法分析边坡在不同雨型下的渗流场;分析结果表明:雨水入渗过程受初始渗流场影响很大

初始含水量的大小影响湿润锋的推进。暴雨情形下

雨水入渗缓慢

浅部土体保持一定吸力

雨停后渗流场仍有较大变化。

Abstract

Based on the rainfall seepage process analysis

a rainfall conceptual model is presented; and the method of how to calculate seepage field in a slope under diverse rainfall patterns by numerical analysis of seepage flow through the saturated and unsaturated soils is proposed .Analyzing results show that the rainfall seepage process is affected greatly by the initial seepage field; and initial moisture content has some influence upon the expansion of wetting front. If it’s raining hard rainwater seeps so slowly that shallow soil keeps some suction. Although rain stops the seepage field will change greatly.

关键词

Keywords

references

Views

561

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Heterogeneous parallel algorithm for solving the fluid-structure coupling dynamic response problem in saturated porous media

Mechanism study and finite element simulation of three-phase coupling seepage erosion piping

Application of finite element inverse model based on improved particle swarm optimization and mixed penalty function

Relationship between different methods for reinforced soils

Development of image capture and displacement measurement system in centrifuge modeling and its application

Related Author

ZHOU Qing-long

LIN Wan-cang

HU Ya-yuan

MA Pan

JIA Shan-po

WU Guo-jun

CHEN Wei-zhong

JIE Yu-xin

Related Institution

School of Resources and Safety Engineering, Central South University

Research Center of Coastal and Urban Geotechnical Engineering, Zhejiang University

Key Laboratory of Soft Soils and Geoenviromental Engineering of Ministry of Education, Zhejiang University

School of Urban Construction, Yangtze University

Research 1Center of Geotechnical and Structural Engineering, Shandong University

AI问答

⁰