摘要
以云南某边坡岩土特征与地质环境研究为基础,分析边坡发生崩塌的成因机理。针对此边坡中部典型危岩体利用静力解析法进行稳定性计算,结合工程实际情况研究认为,雨水、裂隙以及不合理工程活动对研究区内类似边坡稳定性影响较大,并有进一步加剧的趋势。最终针对性提出挡墙、喷种护坡及截排水等防治措施。
Based on the study of rock soil characteristics and geological environment of a rock slope in Yunnan, this paper analyzes the cause mechanism of slope collapse. A static analysis method is used to calculate the stability of the typical dangerous rock mass in the rock slope. According to the practical research of engineering, rainwater, fissure and unreasonable engineering activities have significant influence on the stability of the slope, and there is a tendency of further aggravation. Finally, it puts forward the prevention measures such as retaining wall, planting and spraying to protect slope and drainage.
作者
吴朝义
魏昶帆
吴勇
WU Chaoyi1,2,WEI Changfan1,2,WU Yong1,2(1.Yunnan Institute Building Research, Kunming 650223,China;2.Yunnan Geo-technical Engi. Technology Research Center, Kunming 650223, Chin)
出处
《低温建筑技术》
2018年第7期113-115,共3页
Low Temperature Architecture Technology
关键词
岩质边坡
稳定性计算
成因分析
防治
rock slope
stability calculation
formation analysis
prevention
