range of communal community districts

Low with reach area of population units at city level (1.600 m and 20 min walking or 10 min. bikes). (see also geodata portal - https://geoportaal.antwerpen.be/portal/home/search.html?q=volkstuin, open geodata portal - http://portaal-stadantwerpen.opendata.arcgis.com/datasets?q=volkstuin, numbered city in numbers - https://stadincijfers.antwerpen.be/Databank/Jive/?workspace_guid=0df231a5-4076-4d2b-b49e-808b6c23b9cf) Low with range zone of community level (800 m and 10 minutes walking). (see also geodata portal - https://geoportaal.antwerpen.be/portal/home/search.html?q=samentuin, open geodata portal - http://portaal-stadantwerpen.opendata.arcgis.com/datasets?q=samentuin, numbered city – https://stadincijfers.antwerpen.be/Databank/Jive/?workspace_guid=0df231a5-4076-4d2b-b49e-808b6c23b9cf) These data layers are updated annually in January, provided that the facility is managed and updated annually by the relevant sector/service. The device has a certain range based on walking distance, taking into account important barriers (water, ring, highway, rail, etc.) and safe crossing points for vulnerable road users (tunnels, bridges, seabs with traffic lights). — device building block: Walking 150 metres or 2 minutes – nearby device: Walk 400 metres or 5 minutes – facility district: 800 metres or 10 minutes wandelen/1.000 metre or 15 minutes walking – urban part of the facility: 1.600 metres or 20 minutes walk or 10 minutes fietsen/2.400 metre or 30 minutes walk or 15 minutes bicycles. In total, some 50 local housing support facilities have access to areas. In combination with the deficit zone, this layer gives an overview of the spatial distribution of this provision. This allows the policy to plan a balanced spatial distribution of the supply on the basis of walking distance.本数据集包含两类覆盖偏低区域：一是城市级人口单元可达范围偏低区域（步行20分钟或骑行10分钟，对应距离约1600米），另可参考地理数据门户：https://geoportaal.antwerpen.be/portal/home/search.html?q=volkstuin，开放地理数据门户：http://portaal-stadantwerpen.opendata.arcgis.com/datasets?q=volkstuin，以及城市统计数据门户：https://stadincijfers.antwerpen.be/Databank/Jive/?workspace_guid=0df231a5-4076-4d2b-b49e-808b6c23b9cf；二是社区级覆盖范围偏低区域（步行10分钟，对应距离约800米），另可参考地理数据门户：https://geoportaal.antwerpen.be/portal/home/search.html?q=samentuin，开放地理数据门户：http://portaal-stadantwerpen.opendata.arcgis.com/datasets?q=samentuin，以及城市统计数据门户：https://stadincijfers.antwerpen.be/Databank/Jive/?workspace_guid=0df231a5-4076-4d2b-b49e-808b6c23b9cf。 若相关职能部门或服务机构每年对设施进行管理与更新，则该数据集图层于每年1月完成更新。该可达性分析模型基于步行距离划定覆盖范围，同时考量了重要阻隔要素（水域、环城道路、高速公路、铁路等）以及弱势道路使用者的安全过街点（隧道、桥梁、带交通信号灯的过街横道）。 各可达性模块划分如下：步行150米/2分钟——就近设施点；步行400米/5分钟——周边设施；设施片区：800米/10分钟步行 / 1000米/15分钟步行；设施城区范围：1600米/20分钟步行或10分钟骑行 / 2400米/30分钟步行或15分钟骑行。 目前总计约有50处本地住房保障设施纳入该可达范围统计。结合供给缺口区域，该数据集图层可直观呈现此类保障设施的空间分布情况，助力政策制定者基于步行可达性规划均衡的设施供给布局。