[1]张胤,闫园园,苏琴,等.河道边坡渗流及滑坡参数反演分析[J].江苏水利,2016,(09):5-8.
　ZHANG Yin,YAN Yuanyuan,SU Qin,et al.Back Analysis of slope seepage and landslide parameters[J].JIANGSU WATER RESOURCES,2016,(09):5-8.
点击复制

河道边坡渗流及滑坡参数反演分析()
分享到：

《江苏水利》[ISSN:1006-6977/CN:61-1281/TN]

卷:
期数:
2016年09期
页码:
5-8
栏目:
工程建设
出版日期:
2016-09-30

文章信息/Info

Title:
Back Analysis of slope seepage and landslide parameters
文章编号:
1007-7839(2016)09-0005-04
作者:
张胤; 闫园园; 苏琴; 党媛媛; 菜慧娟
南京市水利规划设计院股份有限公司，江苏 南京 210006
Author(s):
ZHANG Yin;  YAN Yuanyuan;  SU Qin;  DANG Yuanyuan;  CAI Huijuan
Nanjing Water Planning and Designing Institute Co., ltd, Nanjing 210006, Jiangsu
关键词:
滑坡; 反分析; 极限平衡法; 强度折减法
Keywords:
landslide; backanalysis;  limit equilibrium method;  strength reduction method
分类号:
TU443
文献标志码:
A
摘要:
滑坡破坏区域土体的强度参数反演对滑坡治理及附近断面整治起着至关重要的作用，本文针对某段河道滑坡事故进行分析，依据强度折减理论参数变化路径，分别对滑动断面滑动前渗流曲线及滑动临界状态下淤泥质土层强度参数值进行反演分析，结合极限平衡法和有限元强度折减反演结果进行讨论。结果表明，有限元法反演得到的参数更符合实际。
Abstract:
Inversion of strength parameters of landslide undermine regional soil plays a vital role to landslide remediation and nearby section. Based on strength reduction theory parameters path, a certain river landslide accident is analyzed in this paper. Back analysis for seepage line and strength parameters of muddy soil in the state of limit equilibrium is carried out. The analysis of results by limit equilibrium method and finite element strength reduction are discussed. The results show that parameters obtained by finite elementmethod are more reasonable.

相似文献/References:

[1]杜成斌*,王 翔,储冬冬,等.基于动力扩展有限元和人工蜂群算法检测钢筋混凝土结构内部缺陷[J].江苏水利,2018,(05):22.
　DU Chengbin*,WANG Xiang,CHU Dongdong,et al.Internal defects detection of reinforced concrete structure based on dynamic expansion finite element and artificial bee colony algorithm[J].JIANGSU WATER RESOURCES,2018,(09):22.

更新日期/Last Update: 2016-09-15