一、概述我局各矿均为平硐多水平的开采方式。采用片盘阶段石门,主上山绞车房设在最高开采水平,其提升系统示意见图1。重车组经短距离提升后,下放到平硐井底车场,从a点到b点,车组要通过两付道岔,由于提升中线与车组运行方向存在一定的夹角,要以0.5米/秒左右的速度进行 First, an overview of mine all mine is more than the level of mining methods. The use of bobbins stage Shimen, the main winding house located at the highest level of mining, the upgrade system shown in Figure 1. Heavy truck group after a short lift, down to the hole at the bottom of the well, from point a to point b, the car to go through two pairs of turnout, due to enhance the midline and the car running direction there is a certain angle, to 0.5 meters / Second or so speed