复杂薄煤层工作面机械化快速沿空留巷成套装备研究与应用

Research and application of complete sets of equipment for mechanized rapid gob-side entry at working face with complex thin coal seam

以章村矿为例,研究薄煤层机械化快速沿空留巷技术,包括切缝钻机、永磁电动滚筒带式输送机、液压挖掘机等快速留巷装备,确保各设备协调、连续、高效、安全运行,尽可能多的将工人从沿空留巷高危环境中解放出来,实现少人化、安全高效留巷作业。

Zhangcun Mine was taken as an example,the mechanized rapid gob-side entry technology for thin coal seam was studied,including slitting drill,permanent magnetic electric roller belt conveyor,hydraulic excavator,etc.,which ensured the coordinated,continuous,efficient and safe operation of each equipment,and free as many workers as possible from the high-risk environment,realized less personalized,safe and efficient stay-alley operation.