摘要
针对薄煤层工作面的特殊性,对薄煤层工作面的液压支架进行适当的改进,来适应薄煤层工作面的各种需要。
Aiming at the particularity of working face with thin coal seam, make appropriate improvements on hydraulic support of the working face with thin coal seam, to adapt to a variety of thin seam face need.
出处
《山东煤炭科技》
2014年第12期121-122,共2页
Shandong Coal Science and Technology
关键词
液压支架
薄煤层
改进
hydraulic support
thin coal seam
improvement
