摘要
通过资料收集、现场调查及数值模拟等方法研究了金寨地区建房切坡基本特征、稳定性及防治技术,研究结果如下:金寨地区建房切坡现象普遍,切坡以岩质边坡与岩土混合边坡为主;工程经验及数值计算均表明切坡稳定性差;土质切坡宜采用挡土墙、格构、分阶削坡及生态护坡等措施,而岩质边坡与岩土混合边坡可通过挡土墙、挂网及喷浆法加以治理。
Based on data collection,on-site investigation,and numerical simulation,the basic characteristics,stability,and prevention and control techniques of slope cutting for building houses in Jinzhai area were analyzed.The research results are as follows:The phenomenon of slope cutting for building houses in Jinzhai area is common,and the slope cutting for building houses is mainly composed of rock slopes and mixed rock soil slopes.The engineering experience and numerical analysis show that the slope cutting stability is poor.For soil slopes,protection measures such as retaining walls,lattice structures,staged slope cutting,and ecological slope protection should be adopted,while rock slopes and rock soil mixed slopes can be treated by retaining walls,hanging nets,and spraying methods.
作者
黄河
杨培涛
刘传奇
黄德国
李传振
HUANG He;YANG Peitao;LIU Chuanqi;HUANG Deguo;LI Chuanzhen(School of Earth&Environmental Sciences,Anhui University of Science and Technology,Huainan Anhui 232001,China;The Key Laboratory of Universities in Anhui Province for Prevention of Mine Geological Disasters,Huainan Anhui 232001,China;The 313rd Geological Team of Anhui Geological and Mineral Exploration Bureau,Lu'an Anhui 235000,China)
出处
《佳木斯大学学报(自然科学版)》
2025年第7期91-94,共4页
Journal of Jiamusi University:Natural Science Edition
基金
矿山地质灾害防治安徽省高校重点实验室开放基金(2022-MGDP-03)。
关键词
大别山
金寨
建房切坡
边坡稳定性
防治技术
Dabie Mountains
Jinzhai
cutting slopes for building house
slope stability
prevention and control technology
