district dentist range

Low with range area of dentists at district level (800 m and 10 min walking). (see also geodata portal - https://geoportaal.antwerpen.be/portal/home/search.html?q=tandarts, open geodata portal - http://portaal-stadantwerpen.opendata.arcgis.com/datasets?q=tandarts, city figures in numbers - https://stadincijfers.antwerpen.be/Databank/Jive/?workspace_guid=15d69a94-6f9b-4272-9416-086a1787dafc) This data layer is 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.本数据集聚焦街区级牙医服务的步行覆盖范围，其覆盖阈值为步行800米或10分钟可达。相关数据源可参见安特卫普地理数据门户：https://geoportaal.antwerpen.be/portal/home/search.html?q=tandarts、安特卫普开放地理数据门户：http://portaal-stadantwerpen.opendata.arcgis.com/datasets?q=tandarts，以及安特卫普市数值统计数据库：https://stadincijfers.antwerpen.be/Databank/Jive/?workspace_guid=15d69a94-6f9b-4272-9416-086a1787dafc。 该数据图层每年1月更新，更新前提为相关主管部门或服务机构已完成设施的年度管理与维护更新。 该覆盖范围的划定基于步行距离，同时综合考量了各类重要通行障碍（包括水域、环城道路、高速公路、铁路等）以及保障弱势道路使用者安全的过街设施（隧道、带交通信号灯的人行横道、桥梁等）。 本数据集包含多档步行可达层级：步行150米或2分钟可达的近距离设施、步行400米或5分钟可达的邻近设施、步行800米或10分钟可达的街区级设施、步行1000米或15分钟可达的城区级设施；此外还涵盖步行1600米或20分钟、骑行10分钟，或步行2400米或30分钟、骑行15分钟可达的设施服务城区范围。 目前总计约有50处本地住房支持设施可覆盖上述服务范围。结合供给缺口区域图层，本数据图层可清晰呈现该类公共服务的空间分布特征，助力政策制定者基于步行可达性规划布局更为均衡的公共服务供给。