Data batch direct download service (WFS): PPR de LAGOS 64DDTM20050007 — Natural Risk Prevention Plan (PPRN) of the municipality of Lagos (64302) — department of Pyrénées-Atlantiques

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 PPR geographical data, since these data are of interest to several professions within the ministries responsible for agriculture, on the one hand, and ecology, and sustainable development, on the other.用于风险预防计划的COVADIS数据标准，涵盖了风险预防计划（Risk Prevention Plans，以下简称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。其所覆盖的主要风险包含本国领土内可预见的八大类自然灾种：洪涝、地震、火山喷发、地形运动、沿海灾害、雪崩、森林火灾、气旋与风暴，以及四类技术风险：核风险、工业风险、危险货物运输风险与溃坝风险。 风险预防计划（Risk Prevention Plans，以下简称PPR）由1995年2月2日《加强环境保护法案》确立，PPR工具同时隶属于1987年7月22日《民防组织、森林防火与重大风险预防法案》的规制范畴。RPP的编制工作由国家负责，最终由省长审批确定。 无论针对自然风险、技术风险还是多灾种，各类风险预防计划均具有共通特性，其信息内容可分为三大类： • 管制制图信息：将风险所涉领土范围进行地理划定，明确需适用特定管制规则的区域。上述管制规则属于管制性地役权范畴，需根据区域所处的灾害风险等级设定差异化合规要求。上述区域会在覆盖整个研究区域的分区规划图中予以标注。 • 灾种源信息：引发风险的灾种相关内容收录于灾种文档中，此类文档可嵌入编制说明报告，或作为附件附于RPP之后；文档用于绘制风险预防计划内各考量灾种的不同强度等级分布图。 • 编制问题信息：RPP编制过程中识别出的各类问题，可通过地图形式作为附件附于获批后的RPP文件中。 鉴于不同类型PPR之间的共通特性，以及对PPR数据实现高水平标准化的需求，COVADIS最终选用单一数据标准——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（Natural Risk Prevention Plans，以下简称PPRN）与技术风险预防计划（Technological Risk Prevention Plans，以下简称PPRT）。该数据标准并非对风险预防计划档案的完整建模，其适用范围仅局限于RPP中的地理数据（无论是否属于管制类地理数据）。此外，PPR标准也并非旨在实现灾种相关知识的标准化。 当前面临的核心挑战在于，需为PPR地理数据构建统一的存储描述规范——此类数据同时受到负责农业、生态与可持续发展的各部委下属多个专业领域的关注。