The idea of the optimization arrangement of measuring-line can be applied to another back analysis of measured displacements.
解决思路可以推广应用到其他位移反分析问题的测线布置优化。
The model of traditional approaches for back analysis of displacements is very complex and it is rather difficult to solve them.
各种传统位移反分析方法的反分析模型非常复杂，求解亦非常困难。
After that, the displacements and stress field are analyzed with the back analysis results.
然后利用反分析得出结果，对围岩的应力与变形进行了分析。
The back analysis formulas of viscoelastic displacements are derived from BEM according to the fundamental principle of inverse process, and it is compared with FEM ba formulas.
本文根据逆过程法的基本原理，导出了以边界元法为基础的粘弹性位移反分析公式，并将其与以有限元法为基础的基本公式作了比较。
The back analysis formulas of viscoelastic displacements are derived from BEM according to the fundamental principle of inverse process, and it is compared with FEM ba formulas.
本文根据逆过程法的基本原理，导出了以边界元法为基础的粘弹性位移反分析公式，并将其与以有限元法为基础的基本公式作了比较。
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