Data batch direct download service (WFS): Plan for the prevention of natural hazards of the Côte d’Arbroz (Haute-Savoie) — approved on 08/12/1987

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 process the different types of risk prevention plan (natural risk prevention plans PPRN, 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。该标准覆盖的主要风险包含本国境内可预见的8类主要自然灾害与4类技术灾害：自然灾害包括洪涝、地震、火山喷发、地形变动、海岸带灾害、雪崩、森林火灾、气旋与风暴；技术灾害则涵盖核事故风险、工业事故风险、危险货物运输风险以及堤坝溃决风险。 风险预防计划（PPR，全称为Risk Prevention Plans）由1995年2月2日颁布的《加强环境保护法》确立。PPR工具隶属于1987年7月22日颁布的《民用安全组织、森林防火与重大风险预防法》。风险预防计划的编制权责归属国家，最终审批由省长作出。 无论针对自然风险、技术风险还是多灾种，风险预防计划均具有共通性，其内容包含三类信息： • 监管区划图：即对受风险影响的地域进行地理界定，明确适用专项法规的区域范围。此类法规为地役性规范，并依据区域所承受的灾害等级设定差异化管控要求。相关区域以全覆盖研究区域的分区图进行标注展示。 • 灾害源信息：风险的成因灾害收录于灾害文档中，此类文档可嵌入编制报告或作为附件附于RPPs之后，用于标注风险预防计划中所考量的各类灾害的不同强度等级。 • 编制问题记录：风险预防计划编制过程中识别出的相关问题，也可通过地图形式作为附件附于获批文件之后。 各类PPR之间的共通性，以及对PPR数据实现高水平标准化的诉求，促使COVADIS选择采用单一数据标准——该标准具备足够的通用性，可适配各类风险预防计划，包括自然风险预防计划（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，其适用范围仅涵盖RPPs中的地理数据（无论是否属于监管类数据）。此外，PPR标准亦无意对灾害认知进行标准化。本标准的核心目标是为RPPs地理数据的统一存储提供规范描述——此类数据同时受到农业、生态与可持续发展领域多个政府部门的关注。