摘要
论述了国内外短壁机械化开采技术的发展现状,对我国推广应用短壁机械化开采技术的必要性进行了分析。
ABSTRACT： This paper expounds the present development situation of domestic and foreign short-wall mechanized mining technique, and analyzes the necessity of promoting the application of short-wall mechanized mining technique in China.
出处
《科技情报开发与经济》
2007年第29期210-211,共2页
Sci-Tech Information Development & Economy
关键词
短壁采煤
机械化开采
采煤方法
short-wall coal mining
mechanized mining
coal mining method
