{"viewBounds":{"top":4351438.393586881,"left":3.748339318672476E7,"bottom":4347770.453130644,"leftBottom":{"x":3.748339318672476E7,"y":4347770.453130644},"right":3.7487061127181E7,"rightTop":{"x":3.7487061127181E7,"y":4351438.393586881}},"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/%E5%AE%89%E5%B1%B1%E9%87%87%E6%8E%98%E5%B7%A5%E7%A8%8B%E5%B9%B3%E9%9D%A2%E5%9B%BE_100x100/54153/1x0/446x248_70009026.png?_t=1775515691727","mapName":"安山采掘工程平面图","lastModified":1775515691727}