Map visualisation service (WMS) of the dataset: PPRN — PPR Spatial Data Set Flood — POMPEY (54430)

The Risk Prevention Plans (RPPs) were established by the Law of 2 February 1995 on the strengthening of environmental protection. They are the essential tool of the State in the field of risk prevention. Their objective is to control the 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 its use through construction bans or requirements on existing or future buildings (constructive provisions, vulnerability reduction work, restrictions on use or agricultural practices...). 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 regulation. Other graphical documents that are useful for understanding the approach (alases, challenges, etc.) can be attached. Each PPR is identified by a polygon that corresponds to the set of municipalities concerned in the limitation perimeter when it is in the prescribed state; and the envelope of restricted zones when it is in the approved state. This geographical table makes it possible to map existing PPRNs on the department. The Risk Prevention Plans (RPPs) were established by the Law of 2 February 1995 on the strengthening of environmental protection. They are the essential tool of the State in the field of risk prevention. Their objective is to control the 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 its use through construction bans or requirements on existing or future buildings (constructive provisions, vulnerability reduction work, restrictions on use or agricultural practices...). 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 regulation. Other graphical documents that are useful for understanding the approach (alases, challenges, etc.) can be attached. Each PPR is identified by a polygon that corresponds to the set of municipalities concerned in the limitation perimeter when it is in the prescribed state; and the envelope of restricted zones when it is in the approved state. This geographical table makes it possible to map existing PPRNs on the department. The Risk Prevention Plans (RPPs) were established by the Law of 2 February 1995 on the strengthening of environmental protection. They are the essential tool of the State in the field of risk prevention. Their objective is to control the 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 its use through construction bans or requirements on existing or future buildings (constructive provisions, vulnerability reduction work, restrictions on use or agricultural practices...). 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 regulation. Other graphical documents that are useful for understanding the approach (alases, challenges, etc.) can be attached. Each PPR is identified by a polygon that corresponds to the set of municipalities concerned in the limitation perimeter when it is in the prescribed state; and the envelope of restricted zones when it is in the approved state. This geographical table makes it possible to map existing PPRNs on the department. The Risk Prevention Plans (RPPs) were established by the Law of 2 February 1995 on the strengthening of environmental protection. They are the essential tool of the State in the field of risk prevention. Their objective is to control the 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 its use through construction bans or requirements on existing or future buildings (constructive provisions, vulnerability reduction work, restrictions on use or agricultural practices...). 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 regulation. Other graphical documents that are useful for understanding the approach (alases, challenges, etc.) can be attached. Each PPR is identified by a polygon that corresponds to the set of municipalities concerned in the limitation perimeter when it is in the prescribed state; and the envelope of restricted zones when it is in the approved state. This geographical table makes it possible to map 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》设立，是国家在风险预防领域的核心工具。其目标是管控重大风险暴露区域的开发活动。该计划由省长批准，通常由领地省主管局（departmental directorates of the territories, DDT）负责实施。此类计划通过对现有或拟建建筑施加建设禁令或相关要求（包括建设规范、降低脆弱性工程、使用限制或农业生产规范等），来规范土地利用行为。该计划可分为编制中（已下达编制要求）、预实施和已批准三种状态。风险预防计划文件包含说明性报告、管控分区规划及管控细则，还可附加有助于理解该方案的其他图示文档（如风险隐患、挑战等）。每份风险预防计划均通过多边形矢量面进行标识：当计划处于编制阶段时，该多边形对应管控边界内的相关市镇范围；当计划处于获批阶段时，则对应限制区域的整体范围。本地理数据表可用于在所属省份范围内绘制现有PPRNs的分布图。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》设立，是国家在风险预防领域的核心工具。其目标是管控重大风险暴露区域的开发活动。该计划由省长批准，通常由领地省主管局（departmental directorates of the territories, DDT）负责实施。此类计划通过对现有或拟建建筑施加建设禁令或相关要求（包括建设规范、降低脆弱性工程、使用限制或农业生产规范等），来规范土地利用行为。该计划可分为编制中（已下达编制要求）、预实施和已批准三种状态。风险预防计划文件包含说明性报告、管控分区规划及管控细则，还可附加有助于理解该方案的其他图示文档（如风险隐患、挑战等）。每份风险预防计划均通过多边形矢量面进行标识：当计划处于编制阶段时，该多边形对应管控边界内的相关市镇范围；当计划处于获批阶段时，则对应限制区域的整体范围。本地理数据表可用于在所属省份范围内绘制现有PPRNs的分布图。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》设立，是国家在风险预防领域的核心工具。其目标是管控重大风险暴露区域的开发活动。该计划由省长批准，通常由领地省主管局（departmental directorates of the territories, DDT）负责实施。此类计划通过对现有或拟建建筑施加建设禁令或相关要求（包括建设规范、降低脆弱性工程、使用限制或农业生产规范等），来规范土地利用行为。该计划可分为编制中（已下达编制要求）、预实施和已批准三种状态。风险预防计划文件包含说明性报告、管控分区规划及管控细则，还可附加有助于理解该方案的其他图示文档（如风险隐患、挑战等）。每份风险预防计划均通过多边形矢量面进行标识：当计划处于编制阶段时，该多边形对应管控边界内的相关市镇范围；当计划处于获批阶段时，则对应限制区域的整体范围。本地理数据表可用于在所属省份范围内绘制现有PPRNs的分布图。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》设立，是国家在风险预防领域的核心工具。其目标是管控重大风险暴露区域的开发活动。该计划由省长批准，通常由领地省主管局（departmental directorates of the territories, DDT）负责实施。此类计划通过对现有或拟建建筑施加建设禁令或相关要求（包括建设规范、降低脆弱性工程、使用限制或农业生产规范等），来规范土地利用行为。该计划可分为编制中（已下达编制要求）、预实施和已批准三种状态。风险预防计划文件包含说明性报告、管控分区规划及管控细则，还可附加有助于理解该方案的其他图示文档（如风险隐患、挑战等）。每份风险预防计划均通过多边形矢量面进行标识：当计划处于编制阶段时，该多边形对应管控边界内的相关市镇范围；当计划处于获批阶段时，则对应限制区域的整体范围。本地理数据表可用于在所属省份范围内绘制现有PPRNs的分布图。