Overview of roadway layout of mining overhead passenger equipment
The Mining Overhead Passenger Equipment Roadway layout: - 725m east wing extension track roadway is - 725 east wing extension track roadway, parallel to - 725 East second belt roadway. Because the boundary section from 8309 working face east to mine is affected by faults and the inclination angle of coal seam East and West is large, in order to take into account the layout of North and South flanks of the eighth mining area and minimize the amount of rock roadway driving along the working face, the roadway is designed to be driven up hill at 20 and 25 degrees with an azimuth of 120 degrees, the elevation of the opening point is -685m, the elevation of the middle level roadway is -580m, and the elevation of the end point is -500m. The upper and lower part of the two inclined lanes are set up at least 45m lanes, which are used to arrange the parking yard and overhead adult device nose, tail chamber and upper and lower space.