2010年全国道路网数据

<?xml version="1.0"?> <!--<!DOCTYPE metadata SYSTEM "http://www.esri.com/metadata/esriprof80.dtd">--> <metadata xml:lang="zh"><Esri><CreaDate>20231111</CreaDate><CreaTime>23431500</CreaTime><SyncOnce>FALSE</SyncOnce><SyncDate>20150401</SyncDate><SyncTime>11165000</SyncTime><ModDate>20150401</ModDate><ModTime>11165000</ModTime><DataProperties><lineage><Process ToolSource="C:\Program Files\ArcGIS\ArcToolbox\Toolboxes\Conversion Tools.tbx\FeatureClassToFeatureClass" Date="20120923" Time="135731">FeatureClassToFeatureClass C:\A1_UK\Network\Year_2010\Projected\NatRoadPrj.shp C:\A1_UK\Network\Try\Networks.gdb\Network2010 NatRoad # "Id 'Id' true true false 6 Long 0 6 ,First,#,C:\A1_UK\Network\Year_2010\Projected\NatRoadPrj.shp,Id,-1,-1;name 'name' true true false 50 Text 0 0 ,First,#,C:\A1_UK\Network\Year_2010\Projected\NatRoadPrj.shp,name,-1,-1;class 'class' true true false 9 Long 0 9 ,First,#,C:\A1_UK\Network\Year_2010\Projected\NatRoadPrj.shp,class,-1,-1" # C:\A1_UK\Network\Try\Networks.gdb\Network2010\NatRoad</Process><Process ToolSource="C:\Program Files\ArcGIS\ArcToolbox\Toolboxes\Data Management Tools.tbx\Merge" Date="20120923" Time="140327">Merge NatRoad;HighgrdHigh;GenHighw C:\A1_UK\Network\GDB\Networks.gdb\Network2010\All_Roads "Id 'Id' true true false 4 Long 0 0 ,First,#,NatRoad,Id,-1,-1,HighgrdHigh,Id,-1,-1,GenHighw,Id,-1,-1;name 'name' true true false 50 Text 0 0 ,First,#,NatRoad,name,-1,-1,HighgrdHigh,name,-1,-1,GenHighw,name,-1,-1;class 'class' true true false 4 Long 0 0 ,First,#,NatRoad,class,-1,-1,HighgrdHigh,class,-1,-1,GenHighw,class,-1,-1;Shape_Length 'Shape_Length' false true true 8 Double 0 0 ,First,#,NatRoad,Shape_Length,-1,-1,HighgrdHigh,Shape_Length,-1,-1,GenHighw,Shape_Length,-1,-1"</Process><Process ToolSource="C:\Program Files\ArcGIS\ArcToolbox\Toolboxes\Data Management Tools.tbx\Integrate" Date="20121110" Time="164755">Integrate "Centers_ln #;All_Roads #" "1 Meters" Centers_ln;All_Roads</Process><Process ToolSource="C:\Program Files\ArcGIS\ArcToolbox\Toolboxes\Data Management Tools.tbx\Integrate" Date="20121110" Time="182755">Integrate "Centers_ln #;All_Roads #" "10 Meters" Centers_ln;All_Roads</Process><Process ToolSource="C:\Program Files\ArcGIS\ArcToolbox\Toolboxes\Conversion Tools.tbx\FeatureClassToFeatureClass" Date="20121111" Time="174057">FeatureClassToFeatureClass C:\A1_UK\Network\GDB\Year2010\Net_people.gdb\Network2010\HighGrd_High C:\A1_UK\Network\GDB\Year2010\Net_freight.gdb\Network2010 HighGrd_High # "Id 'Id' true true false 4 Long 0 0 ,First,#,C:\A1_UK\Network\GDB\Year2010\Net_people.gdb\Network2010\HighGrd_High,Id,-1,-1;Hierarchy 'Hierarchy' true true false 4 Long 0 0 ,First,#,C:\A1_UK\Network\GDB\Year2010\Net_people.gdb\Network2010\HighGrd_High,Hierarchy,-1,-1;Speed 'Speed' true true false 2 Short 0 0 ,First,#,C:\A1_UK\Network\GDB\Year2010\Net_people.gdb\Network2010\HighGrd_High,Speed,-1,-1;Travel_Time 'Travel_Time' true true false 8 Double 0 0 ,First,#,C:\A1_UK\Network\GDB\Year2010\Net_people.gdb\Network2010\HighGrd_High,Travel_Time,-1,-1;Shape_Length 'Shape_Length' false true true 8 Double 0 0 ,First,#,C:\A1_UK\Network\GDB\Year2010\Net_people.gdb\Network2010\HighGrd_High,Shape_Length,-1,-1" # C:\A1_UK\Network\GDB\Year2010\Net_freight.gdb\Network2010\HighGrd_High</Process><Process ToolSource="c:\program files\arcgis\desktop10.1\ArcToolbox\Toolboxes\Data Management Tools.tbx\CalculateField" Date="20130224" Time="180634">CalculateField HighGrHigh2010 Speed 100 VB #</Process><Process ToolSource="c:\program files\arcgis\desktop10.1\ArcToolbox\Toolboxes\Data Management Tools.tbx\CalculateField" Date="20130224" Time="180641">CalculateField HighGrHigh2010 Travel_Time ([Shape_Length] *60/ [Speed])/1000 VB #</Process><Process ToolSource="c:\program files\arcgis\desktop10.1\ArcToolbox\Toolboxes\Data Management Tools.tbx\CalculateField" Date="20130224" Time="180709">CalculateField HighGrHigh2010 class 0 VB #</Process><Process ToolSource="c:\program files (x86)\arcgis\desktop10.2\ArcToolbox\Toolboxes\Data Management Tools.tbx\Project" Date="20150401" Time="111613">Project ../../data/networks/Network_2010.gdb/Network_2010/HighGrHigh2010 temp\temp1.shp GEOGCS['GCS_Beijing_1954',DATUM['D_Beijing_1954',SPHEROID['Krasovsky_1940',6378245.0,298.3]],PRIMEM['Greenwich',0.0],UNIT['Degree',0.0174532925199433],METADATA['China - onshore',73.62,18.12,134.77,53.55,0.0,0.0174532925199433,0.0,3228]] Beijing_1954_To_WGS_1984_2 PROJCS['China_Albers_Equal_Area_Conic_NatGeo',GEOGCS['GCS_WGS_1984',DATUM['D_WGS_1984',SPHEROID['WGS_1984',6378137.0,298.257223563]],PRIMEM['Greenwich',0.0],UNIT['Degree',0.0174532925199433]],PROJECTION['Albers'],PARAMETER['False_Easting',0.0],PARAMETER['False_Northing',0.0],PARAMETER['Central_Meridian',104.0],PARAMETER['Standard_Parallel_1',24.0],PARAMETER['Standard_Parallel_2',48.0],PARAMETER['Latitude_Of_Origin',0.0],UNIT['Meter',1.0]]</Process><Process ToolSource="c:\program files (x86)\arcgis\desktop10.2\ArcToolbox\Toolboxes\Data Management Tools.tbx\Copy" Date="20150401" Time="111613">Copy temp/temp1.shp ..\..\data\GIS_roads_national\2010bshp\2010_highgrade_highway.shp ShapeFile</Process><Process ToolSource="c:\program files (x86)\arcgis\desktop10.2\ArcToolbox\Toolboxes\Data Management Tools.tbx\Merge" Date="20150401" Time="111650">Merge ../../data/GIS_roads_national/2010bshp/2010_highgrade_highway.shp;../../data/GIS_roads_national/2010bshp/2010_National_Road.shp ..\..\data\GIS_roads_national\generated\2010_big_road.shp "Id "Id" true true false 6 Long 0 6 ,First,#,../../data/GIS_roads_national/2010bshp/2010_highgrade_highway.shp,Id,-1,-1,../../data/GIS_roads_national/2010bshp/2010_National_Road.shp,Id,-1,-1;name "name" true true false 50 Text 0 0 ,First,#,../../data/GIS_roads_national/2010bshp/2010_highgrade_highway.shp,name,-1,-1,../../data/GIS_roads_national/2010bshp/2010_National_Road.shp,name,-1,-1;class "class" true true false 9 Long 0 9 ,First,#,../../data/GIS_roads_national/2010bshp/2010_highgrade_highway.shp,class,-1,-1,../../data/GIS_roads_national/2010bshp/2010_National_Road.shp,class,-1,-1"</Process><Process ToolSource="c:\program files (x86)\arcgis\desktop10.3\ArcToolbox\Toolboxes\Data Management Tools.tbx\CalculateField" Date="20240428" Time="224419">CalculateField 国道 类型 "国道" VB #</Process></lineage><itemProps><itemLocation><linkage Sync="TRUE">file://\\MT-RDS\T$\china1_new\paper_RES\restat_data\shapefiles\roads\2010\2010_big_road</linkage><protocol Sync="TRUE">Local Area Network</protocol></itemLocation><itemName Sync="TRUE">2010_big_road</itemName><imsContentType Sync="TRUE">002</imsContentType><itemSize Sync="TRUE">0.000</itemSize></itemProps><copyHistory><copy source="T:\china1_new\paper_RES\restat_data\shapefiles\roads\2010_big_road" dest="\\MT-RDS\T$\china1_new\paper_RES\restat_data\shapefiles\roads\2010\2010_big_road" date="20160725" time="12514200"></copy></copyHistory><coordRef><type Sync="TRUE">Geographic</type><geogcsn Sync="TRUE">GCS_Beijing_1954</geogcsn><csUnits Sync="TRUE">Angular Unit: Degree (0.017453)</csUnits><peXml Sync="TRUE">&lt;GeographicCoordinateSystem xsi:type='typens:GeographicCoordinateSystem' xmlns:xsi='http://www.w3.org/2001/XMLSchema-instance' xmlns:xs='http://www.w3.org/2001/XMLSchema' xmlns:typens='http://www.esri.com/schemas/ArcGIS/10.1'&gt;&lt;WKT&gt;GEOGCS[&amp;quot;GCS_Beijing_1954&amp;quot;,DATUM[&amp;quot;D_Beijing_1954&amp;quot;,SPHEROID[&amp;quot;Krasovsky_1940&amp;quot;,6378245.0,298.3]],PRIMEM[&amp;quot;Greenwich&amp;quot;,0.0],UNIT[&amp;quot;Degree&amp;quot;,0.0174532925199433],METADATA[&amp;quot;China - onshore&amp;quot;,73.62,18.12,134.77,53.55,0.0,0.0174532925199433,0.0,3228],AUTHORITY[&amp;quot;EPSG&amp;quot;,4214]]&lt;/WKT&gt;&lt;XOrigin&gt;-400&lt;/XOrigin&gt;&lt;YOrigin&gt;-400&lt;/YOrigin&gt;&lt;XYScale&gt;11258999068426.238&lt;/XYScale&gt;&lt;ZOrigin&gt;-100000&lt;/ZOrigin&gt;&lt;ZScale&gt;10000&lt;/ZScale&gt;&lt;MOrigin&gt;-100000&lt;/MOrigin&gt;&lt;MScale&gt;10000&lt;/MScale&gt;&lt;XYTolerance&gt;8.9830007334434965e-009&lt;/XYTolera