Simple download service (Atom) of the data package: Natural Risk Prevention Plan (PPRN) of the municipality of LE MAS-D’Azil

The COVADIS data standard for risk prevention plans includes all the technical and organisational specifications for the digital storage of geographical data represented in the risk prevention plans (RPPs). The major risks consist of the eight main natural hazards foreseeable in the national territory: floods, earthquakes, volcanic eruptions, terrain movements, coastal hazards, avalanches, forest fires, cyclones and storms, and four technological risks: nuclear risk, industrial risk, risk of transport of hazardous materials and risk of dam failure. The Risk Prevention Plans (PPR) were established by the Act of 2 February 1995 on strengthening the protection of the environment. The PPR tool is part of the Law of 22 July 1987 on the organisation of civil security, the protection of the forest against fire and the prevention of major risks. The development of a RPP is the responsibility of the State. It is decided by the Prefect. Whether natural, technological or multi-hazard, risk prevention plans have similarities. They contain three categories of information: • Regulatory mapping translates into a geographical delimitation of the territory concerned by the risk. This delimitation defines areas in which specific regulations apply. These regulations are easement and impose requirements varying according to the hazard level to which the area is exposed. The areas are represented on a zoning plan that fully covers the study area. • The hazards at the origin of the risk are contained in hazard documents which may be inserted in the presentation report or annexed to the RPP. These documents are used to map the different intensity levels of each hazard considered in the risk prevention plan. • The issues identified during the preparation of the RPP can also be annexed to the approved document in the form of maps. These similarities between the different types of PPR and the desire to achieve a good level of standardisation of PPR data have led COVADIS to opt for a single data standard, sufficiently generic to deal with the different types of risk prevention plan (PPRN natural risk prevention plans, technological risk prevention plans PPRT). This data standard does not consist of a complete modelling of a risk prevention plan dossier. The scope of this document is limited to geographical data in the RPPs, whether regulatory or not. Nor is the PPR standard intended to standardise knowledge of hazards. The challenge is to have a description for a homogeneous storage of the geographical data of the RPPs, since these data are of interest to several professions within the ministries responsible for agriculture, on the one hand, and ecology, and on the other hand, sustainable development.COVADIS风险预防计划数据标准涵盖了风险预防计划（Risk Prevention Plans，简称RPPs）中所涉及地理数据的数字化存储所需的全部技术与组织规范。 该标准覆盖的重大风险包含本国领土内可预见的8类主要自然灾害：洪水、地震、火山喷发、地表移动、海岸灾害、雪崩、森林火灾、气旋与风暴，以及4类技术风险：核风险、工业风险、危险物料运输风险以及堤坝溃决风险。 风险预防计划（PPR）由1995年2月2日《加强环境保护法》制定。该工具隶属于1987年7月22日《民事安全组织、森林防火与重大风险预防法》。风险预防计划的编制工作由国家负责，由省长审批决定。 无论自然风险、技术风险还是多灾种风险，各类风险预防计划均存在共通特性，其信息可分为三大类别： • 监管制图：将受风险影响的领土范围进行地理划定，明确特定监管规则适用的区域。此类监管属于限制性用地要求，且需根据区域所承受的灾害等级调整约束标准。上述区域将在覆盖整个研究区域的分区规划图中予以标注。 • 风险源灾害信息：收录于灾害文档中，可嵌入编制报告或作为风险预防计划的附件。此类文档用于绘制风险预防计划中所考量的各类灾害的不同强度等级分布图。 • 风险预防计划编制过程中识别出的问题，也可通过地图形式作为附件附于获批文件之后。 各类风险预防计划（PPR）之间的共通特性，以及实现PPR数据高质量标准化的需求，促使COVADIS采用一套通用数据标准；该标准具备足够的通用性，可覆盖不同类型的风险预防计划：自然风险预防计划（PPRN）与技术风险预防计划（PPRT）。 本数据标准并非对风险预防计划档案的完整建模。 本文档的适用范围仅限于风险预防计划中的地理数据（无论其是否为监管类数据）。此外，本PPR标准也并非旨在实现灾害相关知识的标准化。 鉴于农业、生态与可持续发展相关部委的多个业务领域均需使用此类数据，本次标准化工作的核心诉求在于，为风险预防计划的地理数据提供统一的存储描述规范。