摘要
煤矿蹬空机械开采过程中由于机械设备的类型、数量使用不合理,会影响煤矿开采的可行性。因此,基于煤矿蹬空开采中机械设备问题进行研究,提出了比值判别法、"三带"判别方法、围岩平衡方法、数理统计分析的方法,以及改善机械设备煤矿蹬空开采和煤矿裂隙漏风问题的措施,从而通过计算和分析找到判断煤矿蹬空机械设备开采可行性的系统理论方法。
Because of the type of machinery and equipment, the quantity use is unreasonable. Therefore, based on the study of the mechanical equipment problem in the coal mining, the ratio discrimination method, the ＂three belt＂ discrimination method, the surrounding rock balance method, and the mathematical statistical analysis method are proposed to calculate and study the feasibility of coal mining. The measures to improve the problems of mechanical equipment mining and coal mine crack air leakage are obtained, and the calculation and analysis are used to find out and judge the coal mine pedal. Systematic theoretical methods for the feasibility of mining space machinery and equipment.
作者
陈明
Chen Ming(Shanxi Coal Construction Supervision Co., Ltd, Taiyuan Shanxi 03001)
出处
《机械管理开发》
2018年第4期149-150,共2页
Mechanical Management and Development
关键词
煤矿
蹬空开采
机械设备
可行性
coal mine
pedal mining
mechanical setting
feasibility
