河北省邯郸市玉石洼铁矿是一个国有中型冶金矿山,目前正处于新老矿山同时管理阶段。老矿山建设于1969年,经过几十年的开采,资源已近枯竭,现处于末期残采阶段,井下地压显现突出;新建矿山地质条件复杂,工作面涌水量大。全矿共有职工1570人,有斜井、竖井、塌陷区、尾矿库、火药库? Handan City, Hebei Province Jade Wa Wa iron ore is a state-owned medium-sized metallurgical mine, is currently in the new and old mines at the same time management stage. The old mine was built in 1969. After several decades of exploitation, the resources have been depleted. Now the mine is in the final stage of residual production, and the underground pressure is prominent. The geological conditions of the newly built mine are complex, and the influx of water in the working face is large. A total of 1570 workers and workers of the mine, there are inclined shafts, shafts, subsidence area, tailings depot, powder library?