摘要
介绍了对综采放顶煤工作面过渡区液压支架的要求，详细介绍了新型过渡支架的结构特点及参数，并对支架的使用效果进行了分析。
The demands of the transition hydraulic support for roof coal working surface areintroduced in this paper. The structive features and parameters of thenew-type support are presented in detail, and the using effects of thesupport are analyzed also.
出处
《矿山机械》
北大核心
1998年第6期14-16,共3页
Mining & Processing Equipment
关键词
综采
放顶煤
工作面
过渡支架
研制
采煤
Roof coal, Transition area, Hydraulic support, Structive feature
