In order to alleviate the tension of mining and prolong the service life of mines,Guozhuang Coal Mine plans to use the paste filling mining method to mine the coal under buildings,railways and waters.Based on the existing geological conditions of CT1101 working face in Guozhuang Coal Mine and the layout of roadway layout in the mining area,the filling and mining technological process of strip working face is de-signed,including the design of mining sequence,mining stage and filling stage,which provides technical sup-port for the implementation of filling technology.
关键词
条带工作面/充填采煤法/巷道布置
Key words
Strip working face/filling and mining method/roadway layout
维普
万方数据