位移反分析方法在某路堑边坡中的应用

Application of the Back Analysis of Displacements for a Certain Cutting Slope

位移反分析方法是用逆向思维来解决实际工程问题的一种方法.它是利用通过现场监测得到的岩土体位移量来反推出岩土体的物理、力学参数的一种有效的方法.文中将其应用于分析确定某路堑边坡岩土体的参数,并将所得结果用来评价工程体的稳定性,获得了与实际工程情况吻合的结果.

<Abstrcat> Back analysis of displacements is an inversion thought method for solving the practical problem.It is used to get the physical and mechanics parameters of rock-soil mass by in-situ displacements. This paper uses it to analysie and determine the parameters of a certain cutting slope, and evaluate the stability of the slope by the analysis results. The result shows that the back analysis of displacements is an effective method.