反分析技术及其在巷道稳定性分析中的实用化研究

Back Analysis Technique and Its Practical Study in Evaluation of Drift Stability

系统阐述了反分析技术理论及实用化研究 ,并将其用于具体矿山巷道稳定性分析中的地应力和弹模的实测及计算 ,获得了满意的效果。为降低地压稳定性研究获取基础数据的实测费用 ,提供了一种简易可靠方法。

This paper systematically expounded on the theory of back analysis technique and its practical studies,which was used to measure and calculate ground stress and elastic module in the analysis of the stability of concrete drift in the mine.This technique obtained satisfactory results and provided with a simple and reliable method for reducing the measuring cost of basic data in the study of the stability of ground pressuer.