采掘平面图 1775454603127 http://39.106.203.141:8090/iserver/output/temp/%E9%87%87%E6%8E%98%E5%B9%B3%E9%9D%A2%E5%9B%BE_100x100/22238/0x1/356x446_34933561.png?_t=1775454603127 0 0 256 256 3394.4897577434435 2495.392078480331 4900.764364042656 4001.6666847795436