Local urban planning plan for the municipality of Mouflers

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.本COVADIS数据标准（COVADIS Data Standard）适用于本地规划文件（Local Planning Documents, LDPs）以及属于PLU类别的土地利用规划（POSs）。该标准提供了一套技术框架，详细阐述了如何将此类规划文件数字化转换为可被地理信息系统（Geographic Information System, GIS）工具使用且具备互操作性的空间数据库。本标准涵盖矢量分区规划图、叠加管控要求以及适用于各类区域的管控规则。本COVADIS数据标准基于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》制定，而该规范本身又以2012年3月16日版整合修订的《城市规划法典》为依据。尽管两份文件的应用目标存在差异，但其提出的相关建议保持一致。COVADIS数据标准为现有PLU/POS空间数据在数字基础设施中的组织与存储提供了定义与架构，而CNIG规范则用于界定此类数据的数字化工作范畴。本COVADIS标准中的“数据结构”章节针对数据文件存储提出了额外建议（详见Part C）。此类建议为MAA与MEDDE数据基础设施的专属配置方案，仅适用于其特定应用场景。市镇地图则属于另一项COVADIS数据标准的覆盖范畴。