摘要
无底柱分段崩落法矿山采场结构参数与出矿设备配套与否非常重要,当采场为大结构参数时,采用大型先进开采装备与其相配套可显著提高生产能力,降低采矿成本。首先介绍了大结构参数无底柱分段崩落法理论,后详细论述了大型先进开采装备在我国大结构参数无底柱分段崩落法矿山的应用与实践,从实用情况、安全环保、经济效益分别予以论证。
In pillarless sublevel caving method,it is essential to match the mine structural parameters and the mining equipment. Large structural parameters of the stope matching with large-scale advanced mining equipment can significantly improve mining efficiency,and reduce costs. The theory of pillarless sublevel caving method with large structural parameters was introduced. Then the application of large-scale mechanized mining equipment in pillarless sublevel caving method with large structural parameters was demostrated from practical situation,safety and environmental protection and economic benefits respectively.
出处
《金属矿山》
CAS
北大核心
2013年第12期9-12,共4页
Metal Mine
基金
"十二五"国家科技支撑计划项目(编号:2011BAB07B02)
关键词
先进开采装备
大结构参数
无底柱分段崩落法
Advanced mining equipment
Large structural parameters
Sublevel pillarless caving method
