deficit zone experience green water neighborhood

Low with deficit zone of neighborhood-experience greenery and water (>0.5ha) at neighborhood level (400m and 5 min walk). The deficit zone is the residential area that represents the inverse of the given range zone. By neighbourhood experience greenery and water we mean: - publicly accessible greenery larger than 0.5 ha (or 5,000 m2): parks, pocket parks, hanging greenery, fort greenery, dog walking area, city forest, play forest, cemetery, green playgrounds, publicly accessible building greenery, for example Vinkenparkje, Harmoniepark - agricultural or agricultural greenery larger than 0.5 ha (or 5,000 m2), unless completely inaccessible - natural greenery larger than 0.5 ha (or 5,000 m2) unless completely inaccessible: e.g. Hobokense Polder, Wolvenberg - water larger than 0.5 ha (or 5,000 m2) e.g. Galgenweel, Burchtse Weel, Dokken, Scheldt This data layer is updated annually in January, provided that the facility is managed and updated annually by the relevant sector/service. The facility has a certain range based on walking distance, taking into account important barriers (water, ring, highway, rail,...) and safe crossings for vulnerable road users (tunnels, bridges, pedestrian crossings with traffic lights). A neighborhood and neighborhood facility gets a walking distance of respectively 400 meters and 800 meters (respectively 5 and 10 min walk). Facilities that function on district (district or postcode) have a range of 1600 meters (20 min walking or 8 min cycling). In combination with the deficit zone, this layer gives an idea of the spatial distribution of this facility. This allows the policy to plan a balanced spatial distribution of the facility based on walking distance.本数据集聚焦街区尺度（步行400米，即5分钟步行可达范围）内邻里体验型绿地与水体（面积大于0.5公顷）匮乏的赤字区域（deficit zone）。赤字区域指与给定范围区域呈反向关联的居住区。 我们所定义的邻里体验型绿地与水体包括： 1. 面积大于0.5公顷（或5000平方米）的公共可进入绿地：涵盖公园、口袋公园、立体绿化、堡垒绿地、遛狗场地、城市森林、游乐森林、墓园、绿色游乐场地、公共建筑附属绿地（例如Vinkenparkje、Harmoniepark）； 2. 面积大于0.5公顷（或5000平方米）的农业用地或农业绿地，完全不可进入的除外； 3. 面积大于0.5公顷（或5000平方米）的自然绿地，完全不可进入的除外，例如Hobokense Polder、Wolvenberg； 4. 面积大于0.5公顷（或5000平方米）的水体，例如Galgenweel、Burchtse Weel、Dokken、Scheldt。 本数据图层每年1月更新，更新前提为相关主管部门或服务机构已完成该设施的年度管理与更新。 该设施的服务范围基于步行可达距离划定，同时需考虑重要通行障碍（水体、环城路、高速公路、铁路等）以及面向弱势道路使用者的安全过街设施（隧道、桥梁、带交通信号灯的人行横道）。 街区及街区级设施的步行可达范围分别为400米（步行5分钟）与800米（步行10分钟）；面向片区（片区或邮政编码区）的设施，其服务范围为1600米（步行20分钟或骑行8分钟）。 结合赤字区域，本数据图层可直观展现该设施的空间分布特征，助力政策制定者基于步行可达距离规划均衡的设施空间布局。