THE CLASSIFICATION OF THE SURROUNDINGS OF COAL MINING ROADWAYS  

作　　者：邹喜正 侯朝炯 李华祥 

出　　处：《Journal of Coal Science & Engineering(China)》1996年第2期55-57,共3页煤炭学报（英文版）

摘　　要：This paper introduces the calculation of the deformation of the surroundings of roadways and the division of surroundings into 5 levels by means of fuzzy integral assess matrix, which serves as the scientific basis for selecting supporting pattern of roadways and determining the parameters of support.This paper introduces the calculation of the deformation of the surroundings of roadways and the division of surroundings into 5 levels by means of fuzzy integral assess matrix, which serves as the scientific basis for selecting supporting pattern of roadways and determining the parameters of support.

关 键 词：fuzzy integral assess matrix strata classification mining influent index 

分 类 号：TD32[矿业工程—矿井建设] TD311