综采顺槽超前液压支架应用现状和发展趋势  

Actuality and Prospect of Advance Hydraulic Support Used in Tunnel of Coal Face

作　　者：李莉 

机构地区：[1]中国煤炭科工集团太原研究院,山西太原030006

出　　处：《科技创新与生产力》2015年第3期53-54,56,共3页Sci-tech Innovation and Productivity

摘　　要：介绍了综采顺槽超前液压支架的应用现状,阐述了回风顺槽和运输顺槽超前液压支架的技术特点和应用条件,并对超前支架的发展趋势进行了分析。This paper described appliance actuality of advance hydraulic support used in tunnel of coal face, technical characteristic and appliance condition of advance hydraulic support used in backdraft tunnel and transport tunnel are expounded.Prospect of hydraulic support is analyzed roughly.

关 键 词：超前 液压支架 机械化采煤 

分 类 号：TD823.97[矿业工程—煤矿开采]