Direct download service (WFS) for the dataset: PPRN - PPR Flood Spatial Data Set - CHAUDENEY-SUR-MOSELLE (54122)

Risk prevention plans (RPPs) were established by the Act of 2 February 1995 on the strengthening of environmental protection. They are the essential instrument of the State in terms of risk prevention. Their objective is the control of development in areas exposed to a major risk.PRPs are approved by the prefects and generally carried out by the departmental directorates of territories (DDT). These plans regulate land use or use through building prohibitions or requirements on existing or future buildings (constructive provisions, work to reduce vulnerability, restrictions on use or agricultural practices, etc.). These plans may be under development (prescribed), applied in advance or approved.The PPR file contains a presentation note, a regulatory zoning plan and a by-law. Other graphic documents useful for understanding the approach (hazards, issues, etc.) may be attached. Each PPR is identified by a polygon that corresponds to the set of municipalities concerned within the scope of prescription when it is in the prescribed state; and the restricted zone envelope when in the approved state. This geographical table makes it possible to map the existing PPRNs on the department.风险预防计划（Risk Prevention Plans，RPPs）由1995年2月2日颁布的《加强环境保护法》确立，是国家开展风险防控工作的核心工具，其目标为管控重大风险暴露区域的开发活动。此类计划由省长审批，通常由领地总局（Departmental Directorates of Territories，DDT）牵头实施，通过对现有或新建建筑施加建设禁令、合规要求（含建设规范、降低脆弱性工程、使用限制或农业生产规范等），对土地用途或建筑使用进行规制。风险预防计划可分为待制定（待颁布）、先行适用及已获批三类状态。每份风险预防计划（PPR）文件包含说明性报告、规制性分区规划及附属条例，其他有助于理解该规划的图示资料（如风险隐患、相关议题等）亦可作为附件补充。当风险预防计划处于待颁布状态时，以其所覆盖的全部相关市镇的多边形范围进行标识；若处于获批状态，则以受限区域的边界多边形进行标识。此地理数据集可用于绘制各省内已存在的风险预防计划编号（PPRN）的空间分布情况。