@article{ref1,
title="Research on method for calculating three-dimensional stability of slope with inclined weak-layers",
journal="China safety science journal (CSSJ)",
year="2019",
author="Wang, D. and Li, G. and Cao, L. and Xu, X. and Zhang, L.",
volume="29",
number="3",
pages="95-101",
abstract="For the sake of calculating the exposed length of the slope with inclined weak-layers, and considering the occurrence characteristics of rock mass and the spatial geometry of the potential landslide, a simplified mechanical model was built for the three-dimensional landslide of the slope with inclined weak-layers. The mechanical conditions on the boundary of landslide body were analyzed. A method for the three-dimensional stability of slopes by calculating the exposed length of inclined weak-layers was obtained with the theory of limit equilibrium. The method was verified by CDEM in Baiyinhua 1st open pit mine. The results show that there is a negative correlation between the stability coefficient Fs and the exposed length L of the weak layer in Baiyinhua 1st open pit mine non-working slope, the critical exposed length is about 500 m and the allowable exposure length is about 300 m, and that the exposed length of weak layer determined by this method comforms with the simulation results. © 2019 China Safety Science Journal. All rights reserved.<p /><p>Language: zh</p>",
language="zh",
issn="1003-3033",
doi="10.16265/j.cnki.issn1003-3033.2019.03.016",
url="http://dx.doi.org/10.16265/j.cnki.issn1003-3033.2019.03.016"
}