Simple download service (Atom) of the dataset: Description of the Risk Prevention Plan for Field Movements (PPRMT) of Noailhac en Corrèze

N_DOCUMENT_PPRN_20070002_S_019

Gaspar number 19DDT20070002

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 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 RPP 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 municipalities
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 the N_DOCUMENT_PPRN 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 the order number of the associated PPR 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 numeric spatial data as described in the metadata sheet N_PPRN_AAAANNNN (#0001495).

N_DOCUMENT_PPRN_20070002_S_019
加斯帕尔编号（GASPAR）：19DDT20070002

风险预防计划（Risk Prevention Plans，PPR）系依据1995年2月2日《加强环境保护法案》制定，是国家在风险预防领域的核心治理工具，其核心目标为对重大风险暴露区域的开发活动实施动态监测。

风险预防计划由省长批准，通常由领土部门主管局（Direction Départementale des Territoires，DDT）牵头实施。此类计划通过对新建或既有建筑设定建设禁令、提出合规要求（含建设性规范、脆弱性消减工程、农业使用限制或作业规范等），以此规范土地用途与开发模式。

此类计划可处于制定中（已下达制定指令）、先期实施或已获批三种状态。

风险预防计划文件包含说明性报告、法定分区规划与管制规则。其他有助于理解该规划的图文资料（如风险隐患、核心问题等）亦可作为附件。每项PPR均通过多边形空间范围进行标识：当计划处于已下达制定指令状态时，该多边形对应指令覆盖的全部市镇范围；当计划处于已获批状态时，则对应受限区域的包络范围。

本地理数据表可用于绘制辖区内现有PPRN的空间分布图。

N_DOCUMENT_PPRN地理数据表中的每项PPRN文档，均与其GASPAR代码绑定，该代码格式为"ddd[PREF|DDT|DDTM|DREAL]aaaannnn"，其中AAAA与NNNN分别对应GASPAR系统中关联PPR流程的参考年份与序号：
1. 其在GASPAR系统中管理的制定（或修订）行政流程；
2. 其配套的数值空间数据集集合，详见元数据表N_PPRN_AAAANNNN（编号#0001495）。