{"viewBounds":{"top":4172559.3323232583,"left":3.74941388345439E7,"bottom":4170866.5355649083,"leftBottom":{"x":3.74941388345439E7,"y":4170866.5355649083},"right":3.749583163130225E7,"rightTop":{"x":3.749583163130225E7,"y":4172559.3323232583}},"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/%E4%BA%8C%E6%B0%B4%E5%B9%B3%E9%87%87%E6%8E%98%E5%B7%A5%E7%A8%8B%E5%B9%B3%E9%9D%A2_100x100/24992/1x0/446x317_702180414.png?_t=1775509844350","mapName":"二水平采掘工程平面","lastModified":1775509844350}