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Explore the concentration of leisure buildings in different types of areas based on distance criteria and outdoor activities. Methodology involves buffering distances, categorizing areas by size, and overlaying land use maps to define boundaries for leisure areas. The study uses official data sources from the Norwegian Cadaster and SSB-Matrikkelen. Results provide insights into the distribution and characteristics of leisure areas in municipalities.
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Leisure area- Concentration of leisure buildingsData source, Method and Results from two example municipal Trine Haagensen Nordisk Forum for Geostatistics. 12. -13.september 2013
Types of areas Concentrated/ compact areas • Small territorial enclave and Clearly Character of high intensive use • Criteria of Distance between building: 75 meters Scattered (but uniform) areas • Mainly larger area with character of uniform scattered leisure buildings • Outdoor activity will make a great part of the area use, but will have the characteristic as a multifunctional area (livestock, pasture, forest…etc) • Criteria of Distance between building: 500 meters
Data source of buildings Data source: • “Cadaster” is the Norwegians official register of groundedproperties, Addresses and Buildings which is administered of Norwegian Mapping Authority • “SSB-Matrikkelen” is the statistics version The statistic include: • All detached private owned leisure- buildings with codes 161, 162 or 163 Possible supplementarystatistic? • Buildings under Hotel and Restaurant (office and industrial building); • Apartment with code 523 (apartment witch often is owner-tenant flats and used as leisure buildings) • Rental buildings with code: 511, 512, 519, 521, 522, (523), 524 and 529
Method: Calculate areas • Buffer the decided distance from leisure buildings • Leisure buildings forming whole areas • All the leisure buildings which belong to the same area get add a ID (which is unique for each whole area) • The areas get categorized by order of size, after the amount of leisure buildings within each area: • < 5 • 5 – 24 • 25 – 49 • > 50
Data source and Method to Define boundary Data source: Land use and land resource Map lay the foundation for define the boundary to leisure areas Method: • ”Overlay” leisure- buildings and Land use and land resource Map • Select Land use and land resource which; - has a leisure building - has the code as leisure area • To define boundary: the selected Land use and land resource data buffers out and in with the decided distance • Some areas will split in these processes, therefore we have to aggregate areas which contain leisure buildings with same ID
Statistics • Number of leisure areas by size • Area of leisure areas by size • Number of leisure buildings within an area by size