一水平采掘工程平面图 1775528353243 http://39.106.203.141:8090/iserver/output/temp/%E4%B8%80%E6%B0%B4%E5%B9%B3%E9%87%87%E6%8E%98%E5%B7%A5%E7%A8%8B%E5%B9%B3%E9%9D%A2%E5%9B%BE_100x100/24917/1x0/446x319_75553366.png?_t=1775528353243 0 0 256 256 3.7490692872004814E7 4166479.1186829433 3.7492380573643155E7 4168166.8203212805