天地圖·服務調用操作手冊

目天圖市...........................................................................................................................3瓦地切參....................................................................................................................2.7

數據范圍3電子地圖分4坐標系6瓦片大小6屏幕分辨率切圖原點6瓦片存儲格73

網地瓦服接（WMTS務..................................................................................73.13.2

服務描述7服務操作73.3

ETC

操作.8

操作簡介.........................................................................................................................8參數說明.........................................................................................................................8調用示例.........................................................................................................................8返回結果示.................................................................................................................83.4GTILE操作93.5

操作簡介.........................................................................................................................9參數說明.........................................................................................................................9調用示例.......................................................................................................................10返回結果示...............................................................................................................10示例代碼1

平臺API

調用例子JavaScript..................................................................................1ArcGISJavasciptAPI

調用例........................................................................................1

C#-AE版............................................................................................................................1用信...................................................................................................................................1用服信............................................................................................................................15.15.2

XX市矢量電子地圖1XX市影像電子地圖26

技對聯人........................................................................................................................1地圖·XX面向公眾的“XX市之窗”是“天地圖”市級節(jié)點，依XX市市最新最權威的基礎地理信息構建統一的在線地圖服務平臺提供電子地圖瀏覽信息點分類搜索定位、XX市景點查看、距離和面積量算、興趣點標注、公交路線規(guī)劃等功能主要包括電子地圖新聞公告資源中心我的空間典型應用標準規(guī)范、開發(fā)中心模塊，以門戶網站和服務接口兩種形式提供24小時不間斷的“一站式”地圖服務滿足公眾對位置查詢等方面的需求滿足企業(yè)和專業(yè)用戶基于地圖服務和二次開發(fā)接口開展專業(yè)應用的需求。天地圖XX地址：http://XX平臺用戶可登錄天地圖XX市，瀏覽電子地圖模塊同時可在資源中心查看已有的服務資源用戶如有需要相關的服務，可在線進行申請管理員審批同意后，即可獲得服務資源地址。根據實際情況，在客戶端進行調用訪問。平臺應用單位一般情況下，初次使用都由平臺運維隊伍進行用戶注冊、服務申請等操作。后續(xù)服務平臺應用單位可自行登錄天地圖進行服務申請。瓦片地圖切圖參數2.1數范圍資名矢量電子地圖影像電子地圖

數范及示別全市域顯示1-16顯示）平方公里（級示）全市域顯示1-17顯示）平方公里（級示）

對數：50000DLG1數：10000DLG數：數：數據圖2-1矢量電子地17-20級數據圍圖2-2影像電子地17-20級數據圍2.2電地圖分級天地圖XX市電子地圖級別：1-20級。第8級比例尺下全圖范圍（顯示全XX市市下是全圖范圍的坐標值：::表1天地電地顯級與示例照級

地分（米/素面辨度/像）

顯比

78,271.517039,135.758519,567.87929,783.93964,891.96982,445.98491,222.9925611.4962305.7481152.874176.437038.218519.10939.55464.77732.38871.19430.59720.2986

0.7031250.35156250.175781250.0878906250.04394531250.021972656250.0109863281250.0013732910156258.58306884765625E-5

1:295,497,593.058750031:147,748,796.529375021:73,874,398.2646875081:36,937,199.1323437541:18,468,599.5661718771:9,234,299.78308593851:4,617,149.89154296931:2,308,574.94577148461:1,15,4287.47288574231:577,143.736442871161:288,571.868221435581:144,285.934110717791:72,142.9670553588951:36,071.4835276794471:18,035.7417638397241:9,017.87088191986191:4,508.93544095993091:2,254.46772047996551:1,127.233860239982720

0.1493

1:563.61693011999137地圖等配置信息{"level":"resolution":"scale":},{"level":"resolution":0.3515625,"scale":147748796.52937502{"level":"resolution":0.17578125,"scale":73874398.264687508{"level":"resolution":0.087890625,"scale":36937199.132343754{"level":"resolution":0.0439453125,"scale":18468599.566171877{"level":"resolution":0.02197265625,"scale":9234299.7830859385{"level":"resolution":0.010986328125,"scale":4617149.8915429693{"level":"resolution":0.0054931640625,"scale":2308574.9457714846{"level":"resolution":0.00274658203125,"scale":1154287.4728857423{"level":"resolution":0.001373291015625,"scale":577143.73644287116{"level":"resolution":0.0006866455078125,"scale":288571.86822143558{"level":"resolution":0.00034332275390625,"scale":144285.93411071779{"level":"resolution":0.000171661376953125,"scale":72142.967055358895{"level":"resolution":8.58306884765625E-5,"scale":36071.483527679447},{"level":"resolution":4.2915344238281264E-5,"scale":18035.741763839724},{"level":"resolution":2.14576721191406E-05,"scale":9017.8708819198619},{"level":"resolution":1.0728836059570316e-005,"scale":4508.9354409599309{"level":"resolution":5.3644180297851579e-006,"scale":2254.4677204799655{"level":"resolution":2.682209014892579e-006,"scale":1127.2338602399827{"level":"resolution":1.3411045074462895e-006,"scale":563.616930119991372.3坐系GCS_China_Geodetic_Coordinate_System_20002.4瓦片小256像素*256像素；2.5屏幕辨率96DPI；2.6切圖點瓦片切圖的起始點為（-180，90向東向南行列遞增；2.7瓦片儲格式PNG格式。網絡地圖瓦片服務接口（服務）目前平臺與應用單位對接時，應用最廣的是網絡瓦片地圖服務接口WMTS平臺提供的矢量電子地圖以及影像電子地圖都屬于此類型服務此將詳細介紹此服務類型的調用參數及實現方法。3.1服描述WebMapTileService（網絡地圖瓦片服務稱WMTS，由開放地理信息聯盟（GeoSpatialConsortium）指定，采協議，通過指定的參數返回相應的地圖瓦片，該瓦片通常已在服務端預先按照規(guī)定格式生成。3.2服操作WMTS服務支持訪問，其接口包括、GetTile和GetFeatureInfo3個操作，這些操作允許用戶訪問切片地圖。操GetCapabilitiesGetTileGetFeatureInfo

操強制實現強制實現選擇實現

描獲取的力文檔（即元數文檔），里面包含服務的所有信息獲取地圖瓦片。該操作根據客戶端發(fā)出的請求參數在服務端進行檢索，服務器端返回地圖瓦片圖像。通過在WMTS圖上指定一定的條件指定的地圖瓦片內容對應的要素信息3.3GetCapabilities操作操作簡介本操作返回描述服務所關聯的數據集的基本描述信息數據集類型圍、瓦片分塊基本規(guī)則等。參數說明參名serviceacceptVersionsupdateSequence

參個1個必選)1個必選)0或1個可選0或1個可選0或1個可選0或1個可選

參類和字符類型，服務類型值為“”字符類型，請求的操作名稱，值“GetCapabilities”字符類型，值為請求的WMTS的本號字符類型元數據文檔0或個節(jié)的名稱，多個名稱之間用開不按順序排列值為空默認返回整個元數據文檔字符類型，值為，空時默認返回最新的元數據文檔MIME類，值為服務元數據的輸出格式調用示例返回結果示例返回結果為對服務基本能力的描述的XML3.4GetTile操作操作簡介本操作返回一張圖片地理空間參考和大小等參數是由用戶請求明確定義的。參數說明參名serviceversionformattileMatrixtileCol

參個1個必選)1個必選)1個必選)1個必選)1個必選)1個必選)1個必選)1個必選)1個必選)1個必選)

參類和字符類型，服務類型標識值為“”字符類型，請求的操作值“GetTile”字符類型，值為請求的WMTS的本號字符類型，值為請求的圖層名稱字符類型，值為請求圖層的渲染樣式字符類型，值為瓦片地圖的輸出格式字符類型，瓦片矩陣數據集，其值在服務的元數據文檔中指定字符類型，瓦片矩陣，其值在服務的元數據文檔中指定整型類型，值為大于0的數，表示瓦片矩陣的行號整型類型，值為大于0的數，表示瓦片矩陣的列號sampleons調用示例

0或1個(可選

字符類型，其他允許的參數返回結果示例3.5示代碼平臺調用例（JavaScript<!DOCTYPEPUBLIC"-//W3C//DTDXHTMLTransitional//EN"<htmlxmlns="/1999/xhtml"><metacontent="text/html;charset=utf-8"/>地展示<styletype="text/css">{500px;width:border:solidtext-align:}<bodyclass="content"></div>src="/CDMapJS/DCIMapAPI.ashx"></script>type="text/javascript">functionvar=DCIMapConfig.mapInitParams);創(chuàng)一個地圖實//載地圖var=TileLayer("/ServiceAdapter/Map/CDJC_Map_2000_WMTS",{tokens:});創(chuàng)建一個地圖圖層0);將圖層賦給地圖var=newesri.geometry.Extent(108.82329953710938,wkid:}));map.setExtent(newExtent);}</script></html>ESRIArcGISJavascipt調用例<!DOCTYPEhtmlPUBLIC"-//W3C//DTDHTML4.01//EN""/TR/html4/strict.dtd"><html<head>content="text/html;http-equiv="X-UA-Compatible"content="IE=7,IE=9"<!--Theviewportmetatagimprovepresentationandbehaviorofsamplesdevices-->name="viewport"maximum-scale=1,user-scalable=no"/><title>WMTS</title><scriptsrc="/CDMapJS/ArcGisAPI.ashx?v=3.4&style=claro"></script>{width:100%;margin:0;}.esriScalebar{padding:#map{padding:0;}#citationInfo{position:absolute;color:black;font-weight:bold;font-size:12pt;left:10px;bottom:10px;z-Index:999;}<scriptdjConfig={parseOnLoad:<scripttype="text/javascript">dojo.require("esri.map");dojo.require("dijit.layout.BorderContainer");{initLayer();varnewesri.geometry.Extent(108.5417866410281,114.5140605129184,30.58389737413586,esri.SpatialReference({wkid:4490}));var={extent});var'onLoad',{dojo.connect(dijit.byId('map'),'resize',});ogc.WMTSLayer());}initLayer(){dojo.declare("ogc.WMTSLayer",esri.layers.TiledMapServiceLayer,{function(){=newesri.SpatialReference({wkid:4490});this.initialExtent=newesri.geometry.Extent(108.5417866410281,27.79023703627188,30.58389737413586,this.fullExtent=esri.geometry.Extent(108.5417866410281,27.79023703627188,114.5140605129184,30.58389737413586,this.tileInfo=newesri.layers.TileInfo({"96","format":"image/png",{"wkid":"4490"},"rows":"cols":256,{"x":-180,"y":},"lods":[{"level":0,"resolution":},295829355.44999999,"resolution":},{"level":147914677.72999999,"resolution":},{"level":73957338.859999999,"resolution":},{"level":"resolution":},{"level":18489334.719999999,"resolution":},{"level":9244667.3599999994,"resolution":},{"level":4622333.6799999997,"resolution":},{"level":2311166.8399999999,"resolution":},{"level":1155583.4199999999,"resolution":},{"level":577791.70999999996,"resolution":},{"level":288895.84999999998,"resolution":},{"level":144447.92999999999,"resolution":},{"level":72223.960000000006,"resolution":},{"level":36111.980000000003,"resolution":8.5927048253322974e-005},{"level":18055.990000000002,"resolution":4.2963524126661487e-005},{"level":9028,"resolution":},{"level":4514,"resolution":},{"level":2257,"resolution":},{"level":"resolution":2.6852217450794713e-006},{"level":"resolution":1.3426108725397357e-006}]});this.onLoad(this);},getTileUrl:function(level,row,{"/ServiceAdapter/Map/CDJC_Map_2000_WMTS/c50b915b07288dbbe50f1b65f8e38723"+"?SERVICE=WMTS&VERSION=1.0.0&REQUEST=GetTile"++"&STYLE=default""&FORMAT=image/png"+"&TILEMATRIXSET=sss"+"&TILEMATRIX="++row++col;}});}dojo.addOnLoad(init);</script><bodyclass="claro"><divdesign="headline"gutters="false"style="width:100%;height:margin:0;"><divid="map"></div></div></html>C#-AE版///<summary>///添WMTS服///</summary>///<param服voidAddWmtsLayer(stringurl){IPropertySet=newPropertySet();url);IWMTSConnectionNamepWmsConnectionName=newWMTSConnectionName();pWmtsConnectionName.ConnectionProperties=ILayerFactorypLayerFactory=newEngineWMTSMapLayerFactory();pWmtsMapLayerasIDataLayer;IWMTSServiceDescription=for(inti=0;i<i++){=pWmtsServiceDesc.get_LayerDescription(i);=null;if(pWmtsLayerDesc.LayerDescriptionCount0){IWMTSLayer=pWmtsLayeras}{pWmtsMapLayer.CreateWMTSGroupLayers(pWmtsLayerDesc);for(intj=0;j<pWmtsGroupLayer.Count;j++){layer=pWmtsGroupLayer.