解析位移反分析法在隧道工程中的运用

Application of the analytic method of displacement back analysis in tunnel engineering

分析岩石地下工程的稳定性,通过对解析解的推导及其结果的分析,可以获得一些规律性的认识,同时利用反分析思想可以求得原岩的地应力,对软岩隧道的设计、施工、管理决策是非常重要和有益的。

Analytic method is used to analyze the stabifity of the subterranean rock construction. It＇ s convenient to gain disciplinarian cognition and geostatic stress by reverse analysis what depends on theoretic illation and outcome analyzing. That is very important and useful to designing, building and managing of tunnel engineering in soft rock.