连续采煤机房柱式机械化开采工艺系统的应用  

Application of Column Mechanized Mining Process System in Continuous Coal Mining Room

作　　者：王勃 Wang Bo(General Dispatching Office of Huayang Group,Yangquan Shanxi 045000)

机构地区：[1]华阳集团总调度室,山西阳泉045000

出　　处：《机械管理开发》2021年第9期173-174,177,共3页Mechanical Management and Development

摘　　要：为提升综采工作面的回收率,降低工作面的回采损失率,减少煤炭资源在生产阶段的浪费,提出应用房柱式机械化开采工艺解决上述问题的思路。对房柱式开采工艺对应的煤柱尺寸进行设计,采用工程类别法完成对工作面巷道和煤房的支护设计,最后完成房柱式开采工艺下对应的设备选型和应用效果分析,该研究具有一定的借鉴价值。In order to improve the recovery rate of the comprehensive mining working surface,reduce the recovery loss rate of the working surface,and reduce the waste of coal resources in the production stage,the paper proposes some ideas.The design of the coal column size corresponding to the house column mining process,complete the supporting design of the working surface roadway and coal room,and finally complete the corresponding equipment selection and application effect analysis under the house column mining process.This research has some reference value.

关 键 词：连续采煤机 房柱式开采 工程类比 锚杆支护 煤炭回收率 

分 类 号：TD823[矿业工程—煤矿开采]