Simple download service (Atom) of the data package: Local urban planning plan for the municipality of Caours

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数据标准适用于地方规划文件（Local Planning Documents，LDPs）以及符合PLU规范的土地利用规划（POSs）。本数据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转化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。本数据标准涵盖图形分区规划、叠加约束条件以及适用于各类空间区块的相关规制要求。 COVADIS数据标准的制定依托法国国家地理与森林信息中心（CNIG）2012年更新的城市规划文件数字化规范，而该规范本身则以2012年3月16日发布的《城市规划法典》整合版为依据。尽管二者的制定目的不尽相同，但这两份文件所提出的建议保持一致。COVADIS数据标准提供了相关定义及组织存储架构，用于在数字化基础设施中管理现有PLU/POS空间数据；而CNIG规范则用于界定此类数据的数字化工作框架。 本COVADIS标准中“数据结构”章节针对数据文件的存储提出了额外建议（详见C部分）。此类存储选型仅适用于MAA与MEDDE的数据基础设施，超出该场景则不具备适用性。市镇地图相关内容则属于另一项COVADIS数据标准的规范对象。