摘要
主要研究了柔性掩护支架结构形式、柔性掩护支架在采煤工作面的下移过程、回采过程、伪倾斜柔性掩护支架采煤法评价及适用条件等。
The paper mainly studies the structure of the flexible shield support,the downward movement of the flexible shield support in the coal mining face,the recovery process,the assessment of the coal mining method for the pseudo-tilt flexible shield support and the applicable conditions.
作者
王安生
WANG An-sheng(Longmei Coal Qitaihe Mining Co.,Ltd.,Xinfu Coal Mine,Qitaihe 154600,China)
出处
《黑龙江科学》
2018年第13期122-123,共2页
Heilongjiang Science
关键词
煤矿
伪倾斜
柔性掩护支架
采煤法
Coal mine
Pseudo-tilt
Flexible shield support
Mining method
