【作者】 张领帅； 高健康； 宿英安；

【Author】 Zhang Ling-shuai;Gao Jian-kang;Su Ying-an;Shenzhen Gongkan Geotechnical Engineering Co. Ltd;

【机构】 深圳市工勘岩土工程有限公司；

【摘要】 介绍了有限差分法的基本原理与求解方法,将有限差分算法计算得到的边坡坡体应力分布,与极限平衡条分法结合,得到岩质高边坡的稳定性分析结果,结合广东天然气接收站高边坡计算出坡体内应力场和位移场,结合极限条分法进行稳定性的分析,得到比较符合实际的结果。更多还原

【Abstract】 The fundamental principle and method of solution of Finite Difference Method is introduced in this paper.We can get the stability analysis result of high slope if we combine the slope stress on the Finite Difference Method calculation and the limit equilibrium slice method.This paper take the high slope of natural gas station in Guangdong for example,calculating slope stress and displacement and analyzing slope stability with the limit equilibrium slice.The calculation results meet the actual situation more suitably.更多还原