前进式采煤新工艺的实践  

Practice of the new advancing coal mining method

作　　者：单秋力[1] 

机构地区：[1]鸡西矿务局杏花煤矿,黑龙江鸡西158100

出　　处：《煤炭技术》2001年第9期17-18,共2页Coal Technology

摘　　要：介绍了杏花煤矿的工作面特点 。The face features of Xinghua Coal Mine are introduced.The application of the new advancing coal mining method is expounded,and better economic benefit has been made.

关 键 词：前进式采煤方法 支护 留巷方式 矿压观测 采煤工艺 

分 类 号：TD823.53[矿业工程—煤矿开采]