异型巷道立式导向杆机构超前支架设计研究  

Study of Prepositive Support with Upright Oriented-pole Framework in Abnormity Laneway

作　　者：贾一[1] 李炳涛[1] 张守祥[1] 

机构地区：[1]中煤北京煤矿机械有限责任公司,北京102400

出　　处：《煤矿机械》2011年第1期21-22,共2页Coal Mine Machinery

摘　　要：分析了我国煤矿目前对顶板倾斜工作面异型巷道支护的现状及其存在的问题,设计开发了适应顶板倾斜工作面的异型巷道超前支架,填补了国内外在该领域的空白,并在矿山应用,效果良好。The actuality and problem of the support in abnormity laneway were analysed. The prepositive support that can adapt abnormity laneway was developed. This research supply a gap in this field in our country and oversea, the application effect in mine is all right.

关 键 词：顶板倾斜工作面 异型巷道 超前支架 立式导向杆机构 

分 类 号：TD355[矿业工程—矿井建设]