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3 研究期内崩落法采场发生的微震事件数量变化情况(2019年5月28日至2019年9月10日)
Fig.3 Changes of number of micro-seismic events occured in caving stope area during the study period(from May 28,2019 to Semtember 10,2019)