{
 "layers": [
  {
   "layerId": 0,
   "layerName": "矿产资源紧致开采区",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "ab7488d65e3eaa127afec92949c759d4",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAEJJREFUOI1jYaAyYKGdgdHP/lNs2lIpRhQX/l/SR7ZZjDFFDAwMNPXyqIGjBo4aOGogLgNhRRBZYKkUI6qBUAFKAQCK2Qig3Df+XAAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "height": 20,
     "width": 20
    }
   ]
  },
  {
   "layerId": 1,
   "layerName": "矿山点状",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "101def96d697085afcff331057c3d8d2",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAFRJREFUOI1jYaAyYBk1cNRAOPiPxGak1MD/3gzT4JytDFn/8RlKyEAUwxgYGBi8GabhNXToRwrjVoYs9DBkYKAgDOGGIvMpcSFRhpBjINFg1EDKAQDNhhBx2+0w6gAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "height": 20,
     "width": 20
    }
   ]
  },
  {
   "layerId": 2,
   "layerName": "矿产资源禁止勘查区",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "ee0f9c20dfc6b22353f2bb9da06b7b48",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAADpJREFUOI1jYaAyYKGZgc8YGP5TapgUAwMjC7oAuYbBHEQ7L48aOGrgqIGjBuI0kJIyEVb0saALUAoAtN4GbMznZ4gAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "height": 20,
     "width": 20
    }
   ]
  },
  {
   "layerId": 3,
   "layerName": "矿产资源勘查规划区块",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "19ad678bd8e225f848599318e366bcda",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAEBJREFUOI1jYaAyYKGdgb4l/yk2bXMPI6oLNwWSb5jfegYGBpp6edTAUQNHDRw1EKeB0CKILLC5hxHVQKgApQAAcrwIzshZ5MUAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "height": 20,
     "width": 20
    }
   ]
  },
  {
   "layerId": 4,
   "layerName": "矿产资源重点调查评价区",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "dd6a6b73b49730537e6a6b9eae53f604",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAADlJREFUOI1jYaAyYKGdgdHP/lNs2lIpRhZ0AbINgzqIhl4eNXDUwFEDRw3EaSAlZSK06GNBF6AUAAAETQoRm97okgAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "height": 20,
     "width": 20
    }
   ]
  }
 ]
}