CAJ | 학술논문

　　隧道围岩处于各种结构面环境中，加之取样过程中具有随机性，准确获取围岩力学参数较为困难。应用随机模糊理论，建立隧道围岩参数随机—模糊评价模型，对室内试验数据进行处理，并建立围岩力学参数可信度数学模型，评价参数取值的可靠性，用该方法可以准确地确定围岩力学各个参数，且每个参数都有相当程度的可信度。应用该方法确定了关山特长隧道围岩的弹性模量和变形模量。
　　수도위암처우각충결구면배경중，가지취양과정중구유수궤성，준학획취위암역학삼수교위곤난。응용수궤모호이론，건립수도위암삼수수궤—모호평개모형，대실내시험수거진행처리，병건립위암역학삼수가신도수학모형，평개삼수취치적가고성，용해방법가이준학지학정위암역학각개삼수，차매개삼수도유상당정도적가신도。응용해방법학정료관산특장수도위암적탄성모량화변형모량。
The mechanical parameter values of the surrounding rocks can hardly be accurate, as difficulties rise from the environment the rocks embedded in( virginal stress and underground water) , various structure planes developed and the random process of the sampling. Therefore,the paper integrated the theory of stochastic fuzzy process with rock and soil engineering,and then built a stochastic fuzzy model to study the mechanical parameter values of tunnel's surrounding rocks. The data from the indoor experiments were processed, and then its credibility was evaluated using the mathematical model of credibility that build for this very purpose. By this means,the accuracy of the values can be greatly improved and all the parameters are fairly reliable. The paper used this method to identify the elastic modulus and the deformation modulus of the surrounding rocks of Guanshan super-long tunnel and the results are of high credibility.