摘要
为了解决晋华宫矿大倾角综采工作面从上往下进行工作面设备撤出存在的困难,通过分析工作面综合情况,进行了绞车的选型计算,并对大倾角工作面刮板输送机和液压支架的撤退进行了说明。新技术工艺的设计,杜绝了安全事故的发生,实现了安全搬家,缩短了工期,保证了新工作面的接替。
In order to solve the problem laced in equipment withdrawal with larger inclination in fully mecha- nized mining face in Jinhuagong mine, by analyzing the comprehensive situation of the working lace, the selection and calculation of the winch is carried out, and the retreat of the scraper conveyor and hydraulic support is illustrated in details. The adoption of the new design and technology eliminated the safety accidents during work face transition, shortened the construction period and ensured the succeeding of new faces
出处
《山西焦煤科技》
2018年第7期24-26,共3页
Shanxi Coking Coal Science & Technology
关键词
大倾角综采工作面
绞车选型
自上向下撤架
Large inclination fully mechanized mining lace
Winch selection
Retreat from upside to downside
作者简介
李晟（1993-），男，山西大同人，2013年毕业于中国矿业大学，助理工程师，主要从事煤矿技术管理工作（E-mail）18335192849@163．com
