Soil reinforcement outside the excavation will improve the strength of soil and affect excavationdeformation.
坑外加固能提高土体强度，也会对基坑变形产生影响。
2
The excavation of the deformation characteristics are different from the general excavationdeformation because of the force of temporary steel bridge.
在钢便桥作用下的基坑开挖工程中，基坑的变形特征不同于一般的基坑开挖变形。
3
DEM is used to analyze the evolvement course of the excavationdeformation of a road bedding lithologic slope in the Three Gorges reservoir region, and to simulate the effect of control project.