摘要
结合某水电边坡工程,提出了一套高边坡地质工程分类方案.建立了以控制性结构面组合特征为首要分类要素、以岩体卸荷特征和边坡安全等级为修正要素,将枢纽区边坡分为5种地质工程类型,探讨了各类边坡的可能失稳模式;提出了各类边坡的支护工程建议;并指出了进一步研究的方向.
A solution of high-slope geological engineering classification has been developed,taking into consideration the slope conditions of a practical hydroelectric project.With rock discontinuity as the main factor and rock loading relief and slope safety as the verification factor,the high slopes of this project were divided into five geological engineering categories.Some possible unsteady models for the high slopes and related support measures are discussed in this article.The researching work is further planned.
出处
《水利水电技术》
CSCD
北大核心
2004年第4期9-12,共4页
Water Resources and Hydropower Engineering
关键词
高边坡
分类
地质工程
结构面
水电工程
high slope
classification
geological engineering
discontinuity
hydroelectric project
