摘要
叙述了采用地压在线监测预警系统布点方法,通过持续性监测,对回采后本条进路、相邻进路、下一开采水平的矿岩压力进行分析,从而为解释无底柱分段崩落法开采的地压转移释放规律研究提供详实的数据基础。
Monitoring points are arranged for application of earth pressure disaster on system. The rock pressure of access roads after mining is continuous monitored to get detailed the regularity of earth pressure shifting and releasing in the case of pillarless sublevel caving. line monitoring ＆ data that are hasis for alarming analyzing
出处
《矿业工程》
CAS
2013年第1期47-49,共3页
Mining Engineering
基金
"复杂难采矿床高效开采理论与技术"
长江学者和创新团队发展计划资助
项目批准号:IRT0950
"中央高校基本科研业务费专项资金资助"项目编号:FRF-SO-12-003A~~
关键词
无底柱分段崩落法
地压活动
持续性监测
灾害预警
pillarless sublevel caving
earth pressure action
continuous monitoring
disaster prediction
