综采放顶煤工作面超前支护式液压支架的应用及其效果  

Application and Its Effects of Advance Support Hydraulic Support in Fully Mechanized Caving Face

作　　者：李强[1] 

机构地区：[1]阳泉煤业(集团)有限责任公司五矿,山西阳泉045209

出　　处：《机械管理开发》2018年第2期95-96,104,共3页Mechanical Management and Development

摘　　要：结合实际案例,分析了传统采煤工作面超前支护式液压支架的局限性和超前支护式液压支架在综采放顶煤工作面应用中的作用效果,并对采煤工作面的实际应用过程展开深入探讨。超前支护式液压支架的出现及应用,改善了传统液压支架的众多不足,具备较强的机械化和自动化水平,能够实现较为理想的巷道支护效果。Combined with practical cases,this paper analyzes the limitation of the traditional coal face advanced support hydraulic support,and the effect of the leading support hydraulic support in the application of fully mechanized top coal caving face.And the actual application process of coal mining face is deeply discussed.The appearance and application of advanced supporting hydraulic support improve the many shortcomings of traditional hydraulic support and have strong mechanization and automation level,which can realize more ideal roadway support effect.

关 键 词：综采放顶煤 超前支护式液压支架 应用技术 

分 类 号：TD355.4[矿业工程—矿井建设]