随机模糊方法在岩十工程参数选取中的应用研究

由于岩土材料本身的空间变异性，以及取样和实验过程中人和环境所造成的误差，使得实际试验参数具有明显的不确定性和随机性。另外，人们对实际工程中岩土体的分类标准比较笼统，因此在岩土工程中采集到的岩土体参数具有随机性和模糊性，尤其是类属的模糊性。随机模糊方法既考虑了岩土体参数的随机性又考虑了其模糊性。文章探讨了随机模糊方法在岩土体参数选取中应用的适用性。

A Study on the Applications of the Random Fuzzy-set Method in Parameter Selection for Geotechnical Engineering

Because of the spatial variability of the soil and the deviation in sampling and experiment, the rack of accuracy and randomicity of the experimental parameters can often be found. In addition, due to the indistinct classification of the soil in practical projects, the parameter of the soil sampled from the geotechnical engineering is random and vague, in particular, the indistinct classification. The so-called random and vague method gives equal importance to the randomicity and vagueness. The issue discussed the applications of the so called random fnzzy-set method in parameter selection for Geotechnical Engineering.