摘要
指出了双龙镇马家屋场—后坪滑坡是三峡库区52处重点滑坡治理之一,目前现有地质环境下滑坡处于基本稳定状态。由于三峡水库的修建、蓄水,改变了坡体原有的工程地质条件,地下水位壅高等因素的影响将引起滑坡整体滑动。为了双龙镇新镇建设的顺利推进及保障水库蓄水后新镇库岸的稳定,必须对该滑坡加以治理。为此,提出了整治措施:以抗滑桩为主,辅以锚索加固。
Yihouping landslide in Shuanglong town is one of the 52 key landslides in the Three Gorges Reservoir area.At present,the landslide is basically stable in the existing geological environment.Due to the construction and impoundment of the Three Gorges reservoir,the original engineering geological conditions of the slope have been changed,and the influence of the factors of high groundwater level will cause the overall sliding of the landslide.In order to promote the construction of Shuanglong town and ensure the stability of the reservoir bank,the landslide must be treated.The treatment measures are mainly anti slide piles,supplemented by anchor cable reinforcement.
作者
周心经
Zhou Xinjing(Guangzhou Institute of Geological Survey,Guangzhou,Guangdong 510440,China)
出处
《绿色科技》
2021年第8期214-217,共4页
Journal of Green Science and Technology
基金
广州市多要素城市地质调查项目(编号:DD20190219)。
关键词
三峡库区
滑坡
形成机制
工程治理
Three Gorges Reservoir area
landslide
formation mechanism
engineering treatment
