Land Consumption (Updates 2008-2021)

Data concerning the ‘Monitoring of Soil Consumption in Piedmont – Edition 2022’ approved by DGR 2-6683 of 4.4.2023.Mapping of portions of land that have undergone human transformation: urbanised surface, infrastructure area, surface consumed reversibly.The data were produced from an automatic aggregation of elements derived from the BDTRE – Territorial Reference Data Base of Bodies and subsequent geographical processing (buffer). The polygons delimiting the areas consumed were then divided into the municipalities to which they belong, to allow statistical calculations at municipal and/or provincial level.In addition, they were crossed with the data of the land use capacity paper to highlight consumption on areas belonging to the first three classes of use capacity. These data are related to the surveys of 2008, 2013 and 2021.The data are available through direct unloading of a single package (zip), consisting of shapefiles and alphanumeric tables, of all the time series from 1991 until the last available update.

本数据集为经2023年4月4日第DGR 2-6683号决议批准的《皮埃蒙特地区土壤消耗监测——2022版》相关数据。其涵盖经人类活动改造的土地地块制图成果，包含已城市化地表、基础设施用地及可逆性消耗地表三类要素。本数据集通过对源自BDTRE（Territorial Reference Data Base of Bodies，机构领土参考数据库）的要素进行自动聚合，并经后续缓冲区地理处理生成。随后，划定土壤消耗区域的多边形矢量将被归属至其所属的市镇单元，以便开展市级及/或省级层面的统计核算工作。此外，本数据集还与土地使用承载力等级数据开展空间叠加分析，以识别属于前三级使用承载力区域的土壤消耗情况。本次数据集关联2008年、2013年及2021年的三次调查成果。用户可通过直接下载单一ZIP压缩包，获取1991年至最新可用更新版本的全部时间序列数据，该压缩包包含Shapefile（形状文件）与字母数字属性表。