Cold demand for residential, tertiary and agriculture (2012)

This map shows a typological classification of the building in Flanders, dividing it into cores, ribbons and scattered buildings. This classification is based on a maximum morphological approach. This contrasts with a policy delineation, such as, for example, the legally defined boundaries of areas through spatial implementation plans, or a delineation that takes significant account of the level of activity, such as, for example, the classification into urban, peri-urban and rural areas (Poelmans et al., 2020). This classification is fully automatic using an algorithm specifically developed for this purpose based on a number of spatial variables. It built on the methodology developed in previous studies that sought to map in detail lint and core construction. The algorithm used was adjusted during interactive working sessions with experts from VITO and the Environment Department. As a result, the following geodata layers were created: a polygonne layer with the cores as contiguous built-up areas with a total size of at least 5 ha and housing a total of at least 20 families, and with a sufficiently high density of buildings (number > 30 buildings within a radius of 100 m), or a sufficiently high surface area (footprint > 9 500 m² within a radius of 100 m) to buildings or a sufficiently high density of households (number of > 60 households within a radius of 100 m), a line layer with ribbons consisting of streets located outside the core, which are built for a minimum of 200 m contiguous or of which at least 80 % of the total street length is built on a polygonne layer, and all of these sites are not listed as a polygonne layer with scattered buildings. The large-scale reference file (GRB) was used as the source of the buildings and administrative parcels. The Road Register was used for the roads. The land take was made using the same name indicator published by the Department of Environment. For household density inside the cores, the same name indicator was used as published by the Department of Environment. The military areas are those legally defined by the regional plans. The business parks are based on the GIS business parks of the Flemish Agency for Innovation and Entrepreneurship (VLAIO). The camping and holiday areas come from the Biological Validation Card (BWK) and the RuiTeR database of Toerisme Vlaanderen. More details on the method used for this typological classification can be found in the technical report: ‘Tomas Crols, Lien Poelmans, Lorenz Hambsch, Stijn Vanacker, Peter Willems, Ann Pisman, Karolien Vermeiren and Joris Pieters (2021), Kernen, linten, scattered building in Flanders, state 2013-2016-2019. Morphological classification of building in Flanders ", which you can find at https://archief.onderzoek.omgeving.vlaanderen.be/Onderzoek-2825095本地图展示了佛兰德斯（Flanders）地区建筑的类型学分类（typological classification），将其划分为核心建成区、带状建成区与分散式建筑三类。该分类基于最大形态学方法（maximum morphological approach），与基于政策划定的边界形成鲜明对比——前者如通过空间实施计划依法界定的区域边界，或是充分考量开发强度的划定方式，例如划分为城市、城郊与乡村区域（Poelmans等人，2020）。 本分类完全依托专为该任务开发的算法实现自动化处理，其构建于既往研究的方法论之上——既往研究旨在细致绘制带形与核心建成区的分布。该算法在与佛兰德斯研究院（VITO）及环境部门专家的互动研讨中完成了调整。 经上述流程，最终生成以下地理数据图层（geodata layers）： 1. 核心建成区多边形图层（polygonne layer）：指连片建成区域，需满足总规模不小于5公顷、容纳至少20户家庭，且建筑密度足够高（半径100米范围内建筑数量＞30栋），或建筑基底总面积足够高（半径100米范围内基底总面积＞9500平方米），亦或住户密度足够高（半径100米范围内住户数量＞60户）； 2. 带状建成区线状图层（line layer）：指核心建成区之外的沿街建成区域，需满足连续建成长度不小于200米，或其总街长中至少80%的路段对应上述多边形图层中的建成区域，且此类区域未被归类为分散式建筑多边形图层。 本数据集以大尺度参考文件（GRB）作为建筑与行政宗地的数据源，以道路登记册作为道路数据来源。土地开发数据取自环境部门发布的同名指标；核心建成区内的住户密度数据同样采用环境部门发布的同名指标。军事区域为区域规划依法界定的区域；商业园区数据取自佛兰德斯创新与创业署（VLAIO）的GIS商业园区图层；露营与度假区域的数据则来自生物验证卡（BWK）以及佛兰德斯旅游局（Toerisme Vlaanderen）的RuiTeR数据库（RuiTeR database）。 关于本次类型学分类所采用方法的更多细节，可参阅技术报告："Tomas Crols, Lien Poelmans, Lorenz Hambsch, Stijn Vanacker, Peter Willems, Ann Pisman, Karolien Vermeiren 和 Joris Pieters (2021), Kernen, linten, scattered building in Flanders, state 2013-2016-2019. Morphological classification of building in Flanders"，访问链接：https://archief.onderzoek.omgeving.vlaanderen.be/Onderzoek-2825095