Assembling the urban planning documents that can be used in Haute-Savoie

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 covers 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 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 subject to another standard of COVADIS data.本COVADIS数据标准适用于本地规划文件（Local Planning Documents，简称LDPs）以及属于PLU范畴的土地使用规划（Land Use Plans，简称POSs）。本数据标准构建了一套技术框架，详细说明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，简称GIS）工具调用且具备互操作性的空间数据库。该标准涵盖图形分区规划、叠加管控要求以及适用于各类区域的监管规则。COVADIS数据标准的制定依据为法国国家地理信息委员会（CNIG）于2012年更新的规划文件数字化规范，而该规范本身则以2012年3月16日发布的整合版《城市规划法典》为基础。尽管两份文件的应用目标存在差异，但其提出的建议保持一致。COVADIS数据标准为以数字基础设施形式组织、存储现有PLU/POS空间数据提供了定义与结构体系，而CNIG规范的作用则是规范此类数据的数字化流程。本COVADIS标准中的"数据结构"章节针对数据文件的存储提出了补充建议（详见C部分）。此类建议属于MAA与MEDDE数据基础设施的专属配置，仅在该场景范围内适用。市政地图需遵循另一套COVADIS数据标准。