Built-up Areas (December 2011) Boundaries V2

This file contains the digital vector boundaries for built-up areas in England and Wales as at 27 March 2011 (Census day). The built-up area boundaries are generalised and created using an automated approach based on a 50m grid squares. <div><br /></div><div>UPDATE - 22/06/2017 - This boundary set has been updated with a new field (URBAN_BUA) describing whether the BUA has a population of 10000 or more (2011 Census) usual residents. No boundaries have been altered. </div><div><br /></div><div>For more information about the urban classification please refer to the Rural Urban Classification user guides - <a href="http://geoportal.statistics.gov.uk/datasets?q=2011%20Rural-Urban%20Classification%20User%20Guidances&amp;sort=name" target="_blank">Click Here</a> <br /></div><div><br /></div><div>Please note that this product contains both Ordnance Survey and ONS Intellectual Property Rights. </div><div><br /></div><div>REST URL of ArcGIS for INSPIRE View Service – <a href="https://ons-inspire.esriuk.com/arcgis/rest/services/Census_Boundaries/Built_Up_Areas_December_2011_Boundaries_V2/MapServer/exts/InspireView" target="_blank">https://ons-inspire.esriuk.com/arcgis/rest/services/Census_Boundaries/Built_Up_Areas_December_2011_Boundaries_V2/MapServer/exts/InspireView</a> </div><div><br /></div><div>REST URL of ArcGIS for INSPIRE Feature Download Service – <a href="https://ons-inspire.esriuk.com/arcgis/rest/services/Census_Boundaries/Built_Up_Areas_December_2011_Boundaries_V2/MapServer/exts/InspireFeatureDownload" target="_blank">https://ons-inspire.esriuk.com/arcgis/rest/services/Census_Boundaries/Built_Up_Areas_December_2011_Boundaries_V2/MapServer/exts/InspireFeatureDownload</a></div><div><br /></div><div>REST URL of ArcGIS Feature Service – <a href="https://ons-inspire.esriuk.com/arcgis/rest/services/Census_Boundaries/Built_Up_Areas_December_2011_Boundaries_V2/FeatureServer" target="_blank">https://ons-inspire.esriuk.com/arcgis/rest/services/Census_Boundaries/Built_Up_Areas_December_2011_Boundaries_V2/FeatureServer</a><br /></div>

本文件收录了截至2011年3月27日（普查日）英格兰和威尔士建成区域的数字化矢量边界。建成区域的边界系经自动化处理生成，基于50米网格单元进行概化。更新公告 - 2017年6月22日 - 本边界集已新增一栏（URBAN_BUA），用以描述建成区域（BUA）是否拥有超过10,000名（2011年普查）的常住居民。边界线未作任何变更。关于城市分类的更多信息，请参阅《乡村-城市分类用户指南》——[点击此处](http://geoportal.statistics.gov.uk/datasets?q=2011%20Rural-Urban%20Classification%20User%20Guidances&sort=name)。请注意，本产品包含英国皇家测量局和英国国家统计局的知识产权。ArcGIS for INSPIRE查看服务的REST URL为——[点击此处](https://ons-inspire.esriuk.com/arcgis/rest/services/Census_Boundaries/Built_Up_Areas_December_2011_Boundaries_V2/MapServer/exts/InspireView)，ArcGIS for INSPIRE特征下载服务的REST URL为——[点击此处](https://ons-inspire.esriuk.com/arcgis/rest/services/Census_Boundaries/Built_Up_Areas_December_2011_Boundaries_V2/MapServer/exts/InspireFeatureDownload)，ArcGIS特征服务的REST URL为——[点击此处](https://ons-inspire.esriuk.com/arcgis/rest/services/Census_Boundaries/Built_Up_Areas_December_2011_Boundaries_V2/FeatureServer)。