{
 "layers": [
  {
   "layerId": 0,
   "layerName": "边界缓冲(小)",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "9fe79e43e945029c2dbc1f39ebfd42b6",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAADFJREFUOI1jYaAyYKGZgfJZH/9TYtDDafyMKAZSC4waOGrgqIGjBtLZQFh5RjUDqQUANrwF2A8Zqz4AAAAASUVORK5CYII=",
     "contentType": "image/png",
     "height": 20,
     "width": 20
    }
   ]
  },
  {
   "layerId": 1,
   "layerName": "缓冲边界大比例尺",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 200000,
   "legend": [
    {
     "label": ".600000",
     "url": "afbbfe798c40fa94af7db06e5c915d13",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAADFJREFUOI1jYaAyYKGZgSrmG/5TYtCdkwGMKAZSC4waOGrgqIGjBtLZQFh5RjUDqQUAXJ4GR2Z3QfMAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "height": 20,
     "width": 20,
     "values": [
      0.6
     ]
    },
    {
     "label": ".600001 - 1.200000",
     "url": "9fe79e43e945029c2dbc1f39ebfd42b6",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAADFJREFUOI1jYaAyYKGZgfJZH/9TYtDDafyMKAZSC4waOGrgqIGjBtLZQFh5RjUDqQUANrwF2A8Zqz4AAAAASUVORK5CYII=",
     "contentType": "image/png",
     "height": 20,
     "width": 20,
     "values": [
      1.2
     ]
    },
    {
     "label": "1.200001 - 1.800000",
     "url": "fecc594f09aa76a98d20ed099b33dfe2",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAADFJREFUOI1jYaAyYKGZgSqnPv+nxKA7ZryMKAZSC4waOGrgqIGjBtLZQFh5RjUDqQUAE1EFcfumQSAAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "height": 20,
     "width": 20,
     "values": [
      1.8
     ]
    }
   ]
  },
  {
   "layerId": 2,
   "layerName": "缓冲边界小比例尺",
   "layerType": "Feature Layer",
   "minScale": 200000,
   "maxScale": 0,
   "legend": [
    {
     "label": ".300000",
     "url": "afbbfe798c40fa94af7db06e5c915d13",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAADFJREFUOI1jYaAyYKGZgSrmG/5TYtCdkwGMKAZSC4waOGrgqIGjBtLZQFh5RjUDqQUAXJ4GR2Z3QfMAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "height": 20,
     "width": 20,
     "values": [
      0.3
     ]
    },
    {
     "label": ".300001 - .600000",
     "url": "9fe79e43e945029c2dbc1f39ebfd42b6",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAADFJREFUOI1jYaAyYKGZgfJZH/9TYtDDafyMKAZSC4waOGrgqIGjBtLZQFh5RjUDqQUANrwF2A8Zqz4AAAAASUVORK5CYII=",
     "contentType": "image/png",
     "height": 20,
     "width": 20,
     "values": [
      0.6
     ]
    },
    {
     "label": ".600001 - .900000",
     "url": "fecc594f09aa76a98d20ed099b33dfe2",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAADFJREFUOI1jYaAyYKGZgSqnPv+nxKA7ZryMKAZSC4waOGrgqIGjBtLZQFh5RjUDqQUAE1EFcfumQSAAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "height": 20,
     "width": 20,
     "values": [
      0.9
     ]
    }
   ]
  }
 ]
}