Simple download service (Atom) of the data package: Local planning plan for the municipality of Longpre-les-Corps-Saints

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，LDP）以及作为土地利用规划（PLU）的土地使用计划（POS）。本数据标准提供了一套技术框架，详细阐明如何将此类规划文件转化为可被地理信息系统（Geographic Information System，GIS）调用且具备互操作性的空间数据库。本数据标准涵盖图形化分区规划方案、叠加规制要求以及适用于各类地块的相关规制规则。 COVADIS数据标准的制定依据为法国国家地理与森林信息中心（Centre National de l'Information Géographique et Forestière，CNIG）于2012年更新的城市规划文件数字化规范，该规范本身又以2012年3月16日发布的《城市规划法典》整合修订版为基础。尽管两份文件的定位存在差异，但其提出的建议具有高度一致性。COVADIS数据标准旨在为以数字基础设施形式组织、存储现有PLU/POS空间数据提供定义与架构，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）。此类存储方案为MAA与MEDDE数据基础设施所特有，不适用于其他应用场景。另有一项COVADIS数据标准专门针对市镇地图。