综放工作面支架对接技术在生产中的应用与实践

Application and Practice of Support Docking Technology in Fully Mechanized Caving Face

柴里煤矿针对特殊地质条件下和不规则综采放顶煤工作面,采取大小工作面布置,在23上614综放工作面实施了运输巷对接技术,实现了大小工作面对接,多回收9.0万t三角区煤,提高了煤炭资源回收率,实现综采设备的连续生产,提高了综机的效能。

In view of the special geological conditions and irregular fully mechanized top coal caving face in Chaili Coal Mine,the layout of large and small working face is adopted.In the 23upper614 fully mechanized top coal caving face,the docking technology of transportation roadway is implemented in order that the large working face docks with small one,and 90 million tons of coal in triangle area is recovered,which improves the recovery rate of coal resources,realizes the continuous operation of fully mechanized mining equipment,and enhance the efficiency of fully mechanized machine.