摘要
对有色金属矿山深井开采过程中的顶板事故进行分类,并对其产生的原因进行分析;阐述深井开采过程中进行顶板管理研究的重要性,并对国内深井开采的金属矿山顶板管理研究现状进行总结,提出实施顶板动态分级管理的研究方法和不同级别顶板的对应处理措施,为深井开采矿山的顶板管理提供新的解决途径.
This paper classifies the roof accidents in the process of deep mining in nonferrous metal mines, and then analyzes their reasons. It illustrates the importance of the research on the roof management during the deep mining in metal mines, and summarizes the research status of domestic roof management in deep mining in metal mines. Some research methods to implement roof dynamic grading management and corresponding measures to roofs of different levels are put forward to provide a new solution to roof management in deep mining.
出处
《江西有色金属》
2010年第3期85-87,共3页
Jiangxi Nonferrous Metals
关键词
深井开采
顶板管理
动态分级
地压监测
力学分析
数值计算
岩爆
deep mining
roof management
dynamic classification
ground pressure monitoring
mechanical analysis
numerical calculation
rock outburst
