摘要
珠海市桂山镇滨海大道北公路危险边坡在强降雨及风化等作用下,局部坡段坡面发生了掉块及崩塌等变形破坏。本文在详细分析该区域地质环境和边坡的基本特征的基础上,采用圆弧滑动法和赤平投影法分别对土质边坡和岩质边坡进行稳定性分析与评价,提出边坡防治方案,为该类型危险边坡的治理提供参考。
Under the action of heavy rainfall and weathering, the dangerous slope of North Highway of Binhai Avenue in Guishan Town, Zhuhai City has undergone deformation and failure such as block dropping and collapse. Based on the detailed analysis of the regional geological environment and basic characteristics of the slope, this paper used the circular arc sliding method and plane projection method to conducted soil slope and rock slope stability analysis and evaluation, and prevention scheme for soil slope was put forward, providing reference for the management of this type of dangerous slope.
作者
龙承柱
LONG Chengzhu(Zhuhai Engineering Survey Institute in Guangdong Province,Zhuhai 519000,Guangdong,China)
出处
《资源信息与工程》
2023年第1期28-32,共5页
Resource Information and Engineering
关键词
危险边坡
地质特征
稳定性评价
治理措施
dangerous slope
geological features
stability evaluation
treatment measures
