Simple download service (Atom) of the data package: DDT 48 — RAIN OF THE CANOURGUE

This CNIG 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 town planning documents in a spatial database that can be used by a GIS tool and interoperable. This standard of data covers both the graphical plans of sectors and the information overlaying them. This CNIG data standard was developed on the basis of the specifications for the dematerialisation of planning documents created 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 CNIG data standard provides definitions and a structure for organising and storing spatial data from communal maps in an infrastructure, while the CNIG specifications are used to frame the digitisation of these data. The ‘Data Structure’ section presented in this CNIG standard provides additional recommendations for the storage of data files. These are specific choices for the common data infrastructure of the ministries responsible for agriculture and sustainable development, which do not apply outside their context.

本CNIG数据标准适用于地方规划文件（Local Planning Documents，缩写LDPs）以及土地利用规划（POSs，即PLU）。本数据标准提供了一套技术框架，详细阐述了如何将此类城镇规划文件数字化，并存储于可被地理信息系统（Geographic Information System，GIS）工具调用且具备互操作性的空间数据库中。本数据标准涵盖片区图形规划方案及其叠加的关联信息。本CNIG数据标准基于CNIG于2012年制定的规划文件数字化规范开发，而该规范本身则以2012年3月16日版整合版《城市规划法典》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。CNIG数据标准旨在为市镇地图空间数据的组织与存储提供定义与架构，而CNIG数字化规范则用于规范此类数据的数字化流程。本CNIG标准中“数据结构”章节针对数据文件存储提出了额外建议。此类选择仅适用于负责农业与可持续发展部门的通用数据基础设施，超出该应用场景则不具备适用性。