Simple download service (Atom) of the dataset: Natural risk prevention plan for field movement — Commune de Cazes-Mondenard — Types of risk treated in a multi-risk PPRN — Department of Tarn-et-Garonne

Non-geometric table to be used for multi-hazard RPPs to inform the types of risk addressed in the RPP.

Plans for the prevention of natural hazards (PPRN) 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 PPRNs 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 building prohibitions or requirements on existing or future buildings (constructive provisions, vulnerability reduction work, restrictions on agricultural use or practices, etc.).
These plans may be under development (prescribed), implemented in advance or approved.
The PPRN 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 PPRN 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.
Each PPRN document in this geographical table is linked with its GASPAR code in the format “ddd[PREF|DDT|DDTM|DREAL]aaaannnn” (AAAA and NNNN correspond to the reference year and serial number of the associated PPRN procedure in GASPAR):
1. its administrative procedure for drawing up (or revising) managed in the GASPAR application, on the one hand,
2. its set of constituent geographic data described in the metadata sheet N_PPRN_AAAANNNN, on the other hand.

本非几何数据表适用于多风险自然风险防治计划（Natural Hazard Prevention Plans，缩写PPRN），用于明确该计划所涵盖的风险类型。

1995年2月2日《加强环境保护法案》确立了自然风险防治计划（PPRN），其作为国家层面风险防治领域的核心工具，旨在对高风险区域的开发活动进行动态监测。

PPRN由省长审批，通常由省领土事务局（DDT）负责落实。该计划通过对新建或既有建筑制定建筑禁令、提出建设要求、开展降低脆弱性工程、限制农业使用或作业方式等手段，规范土地利用或土地开发活动。

该类计划可处于待制定（获批立项）、提前实施或已审批三种状态。

PPRN文件包含说明性报告、法定分区规划及监管条例，亦可附加有助于理解该计划的其他图文资料（如风险分布图、相关议题材料等）。当PPRN处于待制定状态时，其以对应处方范围内受影响市镇的多边形范围作为标识；当处于已审批状态时，则以受限区域的包络线作为标识。本地理数据表可用于绘制所辖省域内已生效PPRN的空间分布图。

本地理数据表中的每份PPRN文件均关联其GASPAR代码，代码格式为"ddd[PREF|DDT|DDTM|DREAL]aaaannnn"（其中AAAA与NNNN分别对应GASPAR系统中相关PPRN流程的参考年份与序列号），具体关联两方面内容：1. 其在GASPAR系统中管理的制定（或修订）行政流程；2. 元数据表N_PPRN_AAAANNNN中描述的全套组成地理数据。