四台矿石炭系8号层采掘图 1775512717640 http://39.106.203.141:8090/iserver/output/temp/%E5%9B%9B%E5%8F%B0%E7%9F%BF%E7%9F%B3%E7%82%AD%E7%B3%BB8%E5%8F%B7%E5%B1%82%E9%87%87%E6%8E%98%E5%9B%BE_100x100/43269/1x0/446x292_573602168.png?_t=1775512717640 0 0 256 256 544034.6099901575 4436295.413389184 546965.3900098425 4439226.193408869