北京市建筑物面数据（城市+农村）shp格式，包含建筑面要素、面积、人口信息

<?xml version="1.0" encoding="UTF-8"?> <metadata xml:lang="zh"><Esri><CreaDate>20210709</CreaDate><CreaTime>14254300</CreaTime><ArcGISFormat>1.0</ArcGISFormat><SyncOnce>FALSE</SyncOnce><DataProperties><lineage><Process ToolSource="d:\arcgis\desktop10.4\ArcToolbox\Toolboxes\Conversion Tools.tbx\RasterToPolygon" Date="20210705" Time="231723">RasterToPolygon E:/wdsj/beijing/0456.tif E:\newwdsj\beijing\0456.shp NO_SIMPLIFY Value</Process><Process ToolSource="d:\program files (x86)\arcgis\desktop10.6\ArcToolbox\Toolboxes\Data Management Tools.tbx\AddField" Date="20210721" Time="094338">AddField F:/identity_done/Done/1x/beijing/beijing1.shp X DOUBLE 20 8 # # NULLABLE NON_REQUIRED #</Process><Process ToolSource="d:\program files (x86)\arcgis\desktop10.6\ArcToolbox\Toolboxes\Data Management Tools.tbx\AddField" Date="20210721" Time="094345">AddField F:/identity_done/Done/1x/beijing/beijing1.shp Y DOUBLE 20 8 # # NULLABLE NON_REQUIRED #</Process><Process ToolSource="d:\program files (x86)\arcgis\desktop10.6\ArcToolbox\Toolboxes\Data Management Tools.tbx\CalculateField" Date="20210721" Time="094922">CalculateField F:/identity_done/Done/1x/beijing/beijing1.shp X !SHAPE.CENTROID.X! PYTHON_9.3 #</Process><Process ToolSource="d:\program files (x86)\arcgis\desktop10.6\ArcToolbox\Toolboxes\Data Management Tools.tbx\CalculateField" Date="20210721" Time="095459">CalculateField F:/identity_done/Done/1x/beijing/beijing1.shp Y !SHAPE.CENTROID.Y! PYTHON_9.3 #</Process><Process ToolSource="c:\program files (x86)\arcgis\desktop10.6\ArcToolbox\Toolboxes\Analysis Tools.tbx\Select" Date="20210802" Time="113326">Select G:\City_A&amp;XY\level1\beijing\beijing1.shp G:\City_A&amp;XY_split\level1\beijing\beijing1_0_.shp "0&lt;=FID AND FID&lt;10000"</Process><Process ToolSource="g:\applications\arcgis\pro\Resources\ArcToolbox\toolboxes\Cartography Tools.tbx\SimplifyPolygon" Date="20210806" Time="132149">SimplifyPolygon G:\City_A&amp;XY_split\level1\beijing\beijing1_0_.shp G:\City_A&amp;XY_sim\level1\beijing\beijing1_0_.shp "Retain critical points (Douglas-Peucker)" "2 Meters" "0 SquareMeters" RESOLVE_ERRORS NO_KEEP #</Process><Process ToolSource="g:\applications\arcgis\pro\Resources\ArcToolbox\toolboxes\Data Management Tools.tbx\DeleteField" Date="20210806" Time="132149">DeleteField G:\City_A&amp;XY_sim\level1\beijing\beijing1_0_.shp OBJECTID;ID;X;Y;InPoly_FID;SimPgnFlag;MaxSimpTol;MinSimpTol;GRIDCODE;area</Process><Process ToolSource="g:\applications\arcgis\pro\Resources\ArcToolbox\toolboxes\Data Management Tools.tbx\Merge" Date="20210807" Time="090409">Merge 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