高档普采面支护方式分析  

Analysis of Roof-supporting System in High Grade and Orthodox Face

作　　者：黄太光 

机构地区：[1]鹤岗矿业集团公司益新煤矿,黑龙江鹤岗154107

出　　处：《煤炭技术》2007年第5期62-63,共2页Coal Technology

摘　　要：根据益新煤矿高档普采工作面的生产实践,从几个不同方面分别对高档普采工作面的顶板支护方式进行分析探讨,提出了采煤工作面顶板冒落控制及顶板支护工艺技术的发展方向。This paper analyzed roof- supporting systems being used in simple longwall at several different as pects and issued longwall roof control methods and the trend of roof- supporting systems development based on experiences being practiced in simple longwall in Yixin Mine.

关 键 词：单体支柱 冒落区 假顶 

分 类 号：TD355[矿业工程—矿井建设]