back cross是什么意思

网络释义

用法例句

Based on geologic investigation on an anti-dip slope of an expressway in southern Anhui Province,the mechanism of toppling deformation was analyzed for the slope characterized by toppling-sliding deformation.

以皖南某高速公路一个反倾边坡为例,在详细地质调查基础上分析了边坡以倾倒-滑移为主要特征的倾倒变形力学机理。

The recent study on slope engineering of large-scale toppling-sliding has been briefly introduced and the applications of mining and slope stability, slope monitoring and measurement also discussed in this paper.

主要介绍了大规模倾倒滑移边坡工程研究成果 ,同时也讨论了开挖与边坡的稳定性、边坡岩移监测与治理措施。