摘要
本文针对弃渣和路堤填筑对古滑坡体稳定性进行分析研究,通过对堆填土的影响进行定性和定量数值模拟分析,以及滑坡位移的特征分析可以发现:"r"型曲线的滑面位置发生在位移开始变化的位置;"B"型曲线在监测范围内有多个滑动面,滑面位置发生在曲线斜率发生变化的地方。
This paper mainly analyzes the effect of spoil and embankment on the stability of ancient landslide, by analyzing the effect of landfill qualitatively and quantitatively, and the characteristics of landslide displacement,it can be found that： ＂r＂-type curve of the slip surface occurs at the location of the displacement changing, ＂B＂-type curve has several sliding surfaces in the area of monitoring, and the slip surface occurred at the position where the curve slope changes.
出处
《地下空间与工程学报》
CSCD
北大核心
2010年第A02期1602-1609,共8页
Chinese Journal of Underground Space and Engineering
关键词
稳定性
滑坡
滑动面
stability
landslide
sliding surface
