deficit zone use green square building block neighborhood

Low with deficit zone of use greenery and squares both at building block level (smaller than 0.5 ha) (150m and 2 min walk) and at neighborhood level (larger than 0.5ha) (400m and 5 min walk). The deficit zone is the residential area that represents the inverse of the given range zone. By building block and neighbourhood greenery and squares we mean: - publicly accessible green for use: parks, pocket parks, hanging greenery, fort greenery, dog walking area, city forest, play forest, cemetery, green playgrounds, publicly accessible building greenery - publicly accessible paved areas: squares, green squares, small street corner squares, sports grounds (NOT: roads, footpaths and cycle paths) - building block (less than 0,5 ha or 5.000m2): For example, greenery around St. Paul's Church, Throne Place, Conscience Square - neighborhood (greater than 0.5 ha or 5,000m2): e.g. Harmoniepark, Dageraadplaats, Grote Markt, Theaterplein 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.