摘要
神女居委会小区是巫山新县城重点规划区,位于长江北岸斜坡上。小区斜坡土体厚度较大,物质结构松软,前人将其定性为滑坡。勘察资料显示斜坡松散体物质与下伏基岩一致,未见滑带,不具有前期滑移特征,属于不稳定斜坡。市政建设中大规模挖方填方和不规范的建筑施工,使地表产生裂缝和局部滑移。
As key planning region of Wushan new county town,the community of Shennv Residents＇ Committee,located at slope of the Yangtze River north bank, is defined as landslide by former scholars, the soil body on slope is relative thick with loose and soft material structure. The investigation data show that the loose materials of slope is in accord with underlying bedrock＇ s without sliding zone and early stage slip characteristics, so it belongs to unstable slope. The crack and local slip are induced by large scale excavation,fill and nonstandard building in civic construction.
出处
《资源环境与工程》
2008年第2期197-199,共3页
Resources Environment & Engineering
关键词
斜坡
变形
稳定性
神女居委会小区
slope
deformation
stability
community of Shennv Residents＇ Committee
