{"viewBounds":{"top":2.4583723478402987E8,"left":-1.4228080947188102E7,"bottom":1.7810390145069656E8,"leftBottom":{"x":-1.4228080947188102E7,"y":1.7810390145069656E8},"right":5.350525238614521E7,"rightTop":{"x":5.350525238614521E7,"y":2.4583723478402987E8}},"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_100x100/1000000000/0x2/74x852_768928559.png?_t=1775488690343","mapName":"采掘工程平面图","lastModified":1775488690343}