Data batch direct download service (WFS): PPRN — SANCY Mining RPP Geographic Data Set (54491)

The Risk Prevention Plans (PPR) were established by the Act of 2 February 1995 on strengthening the protection of the environment. They are the key instrument of the State in the field of risk prevention. Their objective is to monitor development in areas exposed to a major risk.The PPRs are approved by the prefects and generally carried out by the departmental directorates of the territories (DDT). These plans regulate land use or land use through construction prohibitions or requirements on existing or future buildings (constructive provisions, vulnerability reduction work, restrictions on use or agricultural practices, etc.).These plans may be under development (prescribed), implemented in advance or approved.The PPR file contains a presentation note, a regulatory zoning plan and a regulation. Other graphic documents that are useful for understanding the approach (e.g. hazards, issues, etc.) can be attached. Each PPR is identified by a polygon that corresponds to the set of affected municipalities within the scope of the prescription when it is in the prescribed state; and the envelope of restricted areas when it is in the approved state. This geographical table allows to map existing PPRNs on the department.

风险预防计划（Risk Prevention Plans，以下简称PPR）由1995年2月2日颁布的《加强环境保护法案》确立，是国家开展风险预防工作的核心管控工具。其核心目标为对存在重大风险的区域内的开发活动实施动态监测。PPR由省长审批通过，日常实施工作通常由各省领土事务主管局（departmental directorates of the territories，DDT）负责推进。此类计划通过针对现有与未来建筑制定建设禁令或相关要求（涵盖建设规定、风险脆弱性降低工程、使用限制或农业生产规范等），实现对土地利用行为的规范与调整。此类计划可分为指令编制、提前实施与已获批三类状态。PPR档案包含概况说明报告、管制性分区规划及相关规范性文件。其他有助于理解该计划编制逻辑的图文资料（如风险隐患、核心问题等）可作为附件一并归档。每份PPR通过多边形地理要素进行标识：当计划处于指令编制阶段时，该多边形对应指令覆盖范围内受影响的全部市镇的集合；当计划处于获批状态时，则对应受限区域的范围包络线。该地理数据表可用于在省域范围内绘制现有PPR的空间分布图谱。