Hanging position of various plates in coal mine

You mean the heading face, which is usually hung at the entrance of the roadway. People will see it as soon as they enter the roadway, which is almost the same as the position of T2, but the outburst prevention board and drainage board are not suitable in the end, and there is also a gas inspection board in the working face. Therefore, it is suggested to leave the working face in a place that is not too far away, clean and has a good roadway section. In-line suspension The Drainage Management Committee will track the drilling situation. The nameplates of other facilities and equipment shall be hung above 300mm.