上海国土资源2016，Vol.37Issue(3)：78-81,4.DOI:10.3969/j.issn.2095-1329.2016.03.018
基于不平衡推力法的特大型滑坡群稳定性分析和治理工程研究 以贵州印江县核桃坪滑坡群为例
Stability evaluation and reinforcement of super-large-scale landslides based on the imbalance thrust force method：A case study of the Hetaoping landslides in Guizhou Province
王硕 1杜方哥 2匡存强1
作者信息
- 1. 贵州省铜仁市国土资源局，贵州∙铜仁 554300
- 2. 贵州省地质环境监测院，贵州∙贵阳 550001
- 折叠
摘要
Abstract
The Hetaoping landslides in Yingjiang county are classed as natural super-large-scale landslides. Through analyzing the engineering geology and hydrogeological conditions, soil tests and back calculations, we expound the deformation behavior and its causes. Using the imbalance thrust force method, and a broken line calculation model to evaluate the stability, we demonstrate that it is steady when in the native state, but unstable during rainstorms. Finaly, we propose the adoption of drainage ditches, slide-resistant piles, and retaining wals for reinforcement.关键词
地质灾害/滑坡/稳定性分析/不平衡推力法/灾害治理Key words
geological hazard/landslide/stability evaluation/imbalance thrust force method/disaster control分类
天文与地球科学引用本文复制引用
王硕,杜方哥,匡存强..基于不平衡推力法的特大型滑坡群稳定性分析和治理工程研究 以贵州印江县核桃坪滑坡群为例[J].上海国土资源,2016,37(3):78-81,4.
