摘要
边坡岩体结构中含有众多结构面,结构面的存在关系岩质边坡稳定与否。结合某溢洪道边坡工程实际,对工程地质条件进行分析,即根据边坡的产状以及优势结构面的产状,判断该边坡的工程优势结构面,并将其投影到边坡剖面中,确定优势结构面在剖面上的视倾角。利用计算程序对某边坡进行多工况下的稳定分析。
The rock mass usually contains many structural planes which influence the stability of rock slope.Based on practical engineering of spillway slope,the geological conditions of slope engineering are analyzed,namely,we judge the engineering preferred planes of slope according to the occurrence of slope and preferred planes,and determine the apparent dip of engineering preferred planes on the profile by projecting them to the profile of slope.The stability analysis of a slope under multi engineering conditions is carried out by computation program.
出处
《人民长江》
北大核心
2010年第12期38-41,共4页
Yangtze River
基金
湖北省自然科学基金计划项目(2008CDB366)
宜昌市科学技术研究与开发项目(A08303-03)
