[{
	"label":"专题树",
	"id":"1",
	"type":"layerGroup",
	"alpha":100,
	"children":[
		{
			"label":"西安市阎良区",
			"id":"1-1",
			"type":"layerGroup",
			"alpha":100,
			"children":[{
						"label":"行政区划",
						"id":"1-1-1",
						"type":"layerGroup",
						"alpha":100,
						"children":[
							{
								"label":"行政区界限",
								"id":"1-1-1-1",
								"type":"layer",
								"layerId":20,
								"children":null
							},
							{
								"label":"行政区",
								"id":"1-1-1-2",
								"type":"layer",
								"layerId":19,
								"children":null
							}
						]
					},
					{
						"label":"地籍分区",
						"id":"1-1-2",
						"type":"layerGroup",
						"alpha":100,
						"children":[
							{
								"label":"地籍区",
								"id":"1-1-2-1",
								"type":"layer",
								"layerId":13,
								"children":null
							},
							{
								"label":"地籍子区",
								"id":"1-1-2-2",
								"type":"layer",
								"layerId":14,
								"children":null
							}
						]
					},
					{
						"label":"不动产单元",
						"id":"1-1-3",
						"type":"layerGroup",
						"alpha":100,
						"children":[
							{
								"label":"线状定着物",
								"id":"1-1-3-1",
								"type":"layer",
								"layerId":7,
								"children":null
							},
							{
								"label":"宗海",
								"id":"1-1-3-2",
								"type":"layer",
								"layerId":9,
								"children":null
							},
							{
								"label":"宗地",
								"id":"1-1-3-3",
								"type":"layer",
								"layerId":8,
								"children":null
							},
							{
								"label":"林权",
								"id":"1-1-3-4",
								"type":"layer",
								"layerId":5,
								"children":null
							},
							{
								"label":"构筑物",
								"id":"1-1-3-5",
								"type":"layer",
								"layerId":2,
								"children":null
							},
							{
								"label":"面状定着物",
								"id":"1-1-3-6",
								"type":"layer",
								"layerId":6,
								"children":null
							},
							{
								"label":"界址线",
								"id":"1-1-3-7",
								"type":"layer",
								"layerId":4,
								"children":null
							},
							{
								"label":"点状定着物",
								"id":"1-1-3-8",
								"type":"layer",
								"layerId":1,
								"children":null
							},
							{
								"label":"自然幢",
								"id":"1-1-3-9",
								"type":"layer",
								"layerId":10,
								"children":null
							},
							{
								"label":"界址点",
								"id":"1-1-3-10",
								"type":"layer",
								"layerId":4,
								"children":null
							}
						]
					},
					{
						"label":"自然地理",
						"id":"1-1-4",
						"type":"layerGroup",
						"alpha":100,
						"children":[
							{
								"label":"辅助面",
								"id":"1-1-4-1",
								"type":"layer",
								"layerId":15,
								"children":null
							},
							{
								"label":"植被",
								"id":"1-1-4-2",
								"type":"layer",
								"layerId":17,
								"children":null
							},
							{
								"label":"水系",
								"id":"1-1-4-3",
								"type":"layer",
								"layerId":16,
								"children":null
							}
						]
					}
			]
		}]
}]