大面积胶结充填体诱导冒落机理及其发展过程研究

苏华友,王永定,谭宝会,龙卫国,杨宁,张志贵,陈星明

Study on Induced Caving Mechanism and Development Process of Large Area Cemented Backfill

Huayou SU,Yongding WANG,Baohui TAN,Weiguo LONG,Ning YANG,Zhigui ZHANG,Xingming CHEN

图9 放矿过程中出现的冒落胶结充填体

Fig.9 Caving cemented backfill in the process of ore-drawing