低位综放工作面无端头支架的排头支护技术研究  

Study to Crab Support Technique with No-End Bearer on Low Position Synthetic Falling Face

作　　者：刘洪宇[1] 范迅[1] 

机构地区：[1]中国矿业大学机电学院,北京100083

出　　处：《矿山机械》2005年第6期21-22,共2页Mining & Processing Equipment

摘　　要：详细阐述了低位综放工作面无端头支架的排头支护技术,着重介绍了新型排头支架的结构特点,为该排头支护技术和新型排头支架的推广应用提供了实用的借鉴经验。The paper gives a detailed introduction to crab support technique with no-end bearer on low position synthetic falling face, emphatically introduces structural characteristic of new type crab support, which offers practical experience for spread of crab support technique and new type crab bearer.

关 键 词：综放工作面 端头支架 支护技术 低位 区域地质条件 支护要求 配套关系 支护方式 漳村煤矿 空间 设备 

分 类 号：TD355[矿业工程—矿井建设]