{"viewBounds":{"top":4410385.041715188,"left":1.9656464663988315E7,"bottom":4409314.670842791,"leftBottom":{"x":1.9656464663988315E7,"y":4409314.670842791},"right":1.9657535034860708E7,"rightTop":{"x":1.9657535034860708E7,"y":4410385.041715188}},"viewer":{"leftTop":{"x":0,"y":0},"top":0,"left":0,"bottom":256,"rightBottom":{"x":256,"y":256},"width":256,"right":256,"height":256},"imageUrl":"http://39.106.203.141:8090/iserver/output/temp/%E9%87%87%E6%8E%98%E5%B7%A5%E7%A8%8B%E5%B9%B3%E9%9D%A2%E5%9B%BE_100x100/15803/1x1/446x410_538691037.png?_t=1775528388364","mapName":"采掘工程平面图","lastModified":1775528388364}