The large span large section of the roadway surrounding rock stability analysis supporting the proposed overall idea.
通过对大断面大跨度巷道围岩稳定性的分析，提出了支护的总体思路。
The stability analysis of supporting structure of tunnel surrounding rock is an extremely important study of the safe construction of tunnel.
隧道围岩-支护结构稳定性分析是公路隧道安全施工的一项极为重要的研究内容。
Comparison was made between the simulated and monitored displacements and an analysis was also made on the stability of the rock mass surrounding stopes in the block.
最后将模拟计算结果与监测结果进行了比较，对矿房围岩的变形稳定性进行了分析。
Based on the method of risk assessment, the fuzzy analysis is introduced to establish the classification of surrounding rock stability.
在风险评价方法的基础上，结合模糊理论，提出了围岩稳定性的风险评价分级方法。
Through numerical analysis, the stability of surrounding rock in two sides of deep roadway under the conditions of supporting and grouting in the floor was studied.
通过数值计算，研究了底板支护和注浆加固底板后深部软岩巷道两帮围岩的稳定性。
Therefore, a set of the regional prediction plan of the surrounding rock stability was provided based on the sedimentary analysis.
从而提出了一套基于沉积分析的围岩稳定性区域预测方案。
Therefore, a set of the regional prediction plan of the surrounding rock stability was provided based on the sedimentary analysis.
从而提出了一套基于沉积分析的围岩稳定性区域预测方案。
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