| 北岭村后组滑坡稳定性分析 |
| |
| 引用本文： | 郑光明,朱洪生,张刚,刘登飞.北岭村后组滑坡稳定性分析[J].世界有色金属,2020(4):286-287. |
| |
| 作者姓名： | 郑光明 朱洪生 张刚 刘登飞 |
| |
| 作者单位： | 河南省地质环境监测院;河南省地质灾害防治重点实验室 |
| |
| 摘 要： | 本文以洛阳市嵩县木植街乡北岭村后组滑坡为研究对象,对其基本情况进行了介绍。在地形条件、地层岩性特征和降雨入渗等方面分析了其形成机制;利用相关公式计算了滑坡稳定性系数和剩余下滑推力,分析了滑坡在自重、自重+暴雨、自重+地震三种工况下的稳定性;建议采取治理措施,加固滑坡的抗滑能力,加强监测,防止出现滑坡失稳、造成人员伤亡及房屋毁坏的事故发生。
|
| 关 键 词： | 滑坡 形成机制 稳定性分析 |
Stability analysis of landslide in back group of Beiling Village |
| |
| ZHENG Guang-ming,ZHU Hong-sheng,ZHANG Gang,LIU Deng-fei.Stability analysis of landslide in back group of Beiling Village[J].World Nonferrous Metals,2020(4):286-287. |
| |
| Authors: | ZHENG Guang-ming ZHU Hong-sheng ZHANG Gang LIU Deng-fei |
| |
| Affiliation: | (Geological Environmental Monitoring Institute of henan Province,Zhengzhou 450016,China;Henan Key Laboratory of Geological Disaster Prevention,Zhengzhou 450016,China) |
| |
| Abstract: | This paper takes the landslide in the back group of Beiling village,muzhijie Township,Songxian County,Luoyang City as the research object,and introduces its basic situation.The formation mechanism of the landslide is analyzed in terms of terrain conditions,formation lithology characteristics and rainfall infiltration;the stability coefficient and residual sliding thrust of the landslide are calculated by using relevant formulas,and the stability of the landslide under three working conditions of self weight,self weight + rainstorm and self weight + earthquake is analyzed;it is suggested to take control measures to strengthen the anti sliding ability of the landslide,strengthen monitoring,prevent the landslide from instability Accidents causing casualties and house damage. |
| |
| Keywords: | landslide formation mechanism stability analysis |
| 本文献已被 维普 等数据库收录！ |
|
