Data batch direct download service (WFS): Plu (doc. of 29.01.2008) from the municipality of Thauvenay

This COVADIS data standard concerns local planning documents (LDPs) and land use plans (POSs that are PLU). This data standard provides a technical framework describing in detail how to dematerialise these planning documents into a spatial database that can be used by a GIS tool and interoperable. This standard of data concerns both the graphic zoning plans, the superimposed requirements and the regulations applying to each type of area.This standard of COVADIS data was developed on the basis of the specifications for the dematerialisation of urban planning documents updated in 2012 by the CNIG, itself based on the consolidated version of the urban planning code dated 16 March 2012. The recommendations of these two documents are consistent even if their purpose is not the same. The COVADIS data standard provides definitions and a structure for organising and storing existing PLU/POS spatial data in an infrastructure in digital form, while the CNIG specification serves to frame the digitisation of such data. The ‘Data Structure’ section presented in this COVADIS standard provides additional recommendations for the storage of data files (see Part C). These are choices specific to the MAA and MEDDE data infrastructure that do not apply outside their context. Communal maps are the subject of another COVADIS data standard.COVADIS数据标准（COVADIS Data Standard）适用于地方规划文件（Local Planning Documents，LDPs）以及属于PLU范畴的土地利用规划（Land Use Plans，POSs that are PLU）。本数据标准构建了一套技术框架，详细阐明如何将此类规划文件数字化为可被地理信息系统（Geographic Information System，GIS）工具调用且具备互操作性的空间数据库。本标准覆盖图形分区规划、叠加适用要求以及适用于各类分区的监管规则。 COVADIS数据标准的制定依据为法国国家地理信息委员会（Commission nationale de l'information géographique，CNIG）2012年更新的城市规划文件数字化规范，而该委员会的规范本身又以2012年3月16日发布的《城市规划法典》整合版为基础。尽管二者的制定目的存在差异，但两份文件的建议内容保持一致。COVADIS数据标准为在数字化基础设施中组织、存储现有PLU/POS空间数据提供了统一定义与架构体系，而CNIG规范则用于规范此类数据的数字化工作。 本COVADIS标准中的"数据结构"章节为数据文件的存储提供了额外建议（详见C部分），此类选择属于MAA与MEDDE数据基础设施的专属配置，不适用于该框架之外的场景。市政地图另有专属的COVADIS数据标准。