{ "currentVersion": 10.41, "id": 171, "name": "水系", "type": "Group Layer", "description": "", "geometryType": null, "copyrightText": "", "parentLayer": { "id": 140, "name": "L10(1:577,791.71)" }, "subLayers": [ { "id": 172, "name": "水库堤坝" }, { "id": 173, "name": "黄河面" }, { "id": 174, "name": "河流面" }, { "id": 175, "name": "干渠" }, { "id": 176, "name": "黄河大堤" }, { "id": 177, "name": "水库湖泊" }, { "id": 178, "name": "黄河" }, { "id": 179, "name": "干流河流" }, { "id": 180, "name": "一级河流" }, { "id": 181, "name": "二级河流" }, { "id": 182, "name": "三级河流" }, { "id": 183, "name": "其他河流" }, { "id": 184, "name": "运河" }, { "id": 185, "name": "消失河段" }, { "id": 186, "name": "干出滩" }, { "id": 187, "name": "主流域界" }, { "id": 188, "name": "海域" } ], "minScale": 0, "maxScale": 0, "defaultVisibility": true, "extent": { "xmin": 94.99999999300007, "ymin": 32.00000000000006, "xmax": 120.20354936300006, "ymax": 42.00000000000008, "spatialReference": { "wkid": 4326, "latestWkid": 4326 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeNone", "displayField": "", "typeIdField": null, "fields": null, "indexes": [], "relationships": [], "canModifyLayer": false, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query", "supportsStatistics": false, "supportsAdvancedQueries": false, "supportedQueryFormats": "JSON, AMF, geoJSON", "effectiveMinScale": 866688, "effectiveMaxScale": 433345, "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": false, "supportsOrderBy": false, "supportsDistinct": false, "supportsPagination": false, "supportsTrueCurve": false, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true } }