Simple download service (Atom) of the dataset: PPR Borce (64DDTM20120010) — Document PPRN on Borce (64136), department of Pyrénées-Atlantiques.

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. Risk prevention plans (RPPs) 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 submission 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 mapping existing PPRNs on the department. Each PPRN document existing 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 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).风险预防计划（Risk Prevention Plans，PPR）由1995年2月2日颁布的《加强环境保护法案》确立，是国家在风险预防领域的核心管控工具，其目标是对存在重大风险区域的开发活动实施动态监测。 风险预防计划（RPPs）由省长审批通过，通常由领土事务总局（DDT）牵头实施。此类计划通过对新建或既有建筑设置建设禁令、提出建设要求（含建设性条款、降低脆弱性工程、农业使用或作业限制等方式），对土地利用与开发活动进行规范管控。 此类计划可处于编制（待发布）、预实施或已获批三种状态。风险预防计划文件包含提交说明、监管分区规划及监管条例，亦可附设有助于理解该方案的其他图文资料（如风险隐患、核心议题等相关材料）。每份PPR均通过多边形进行标识：处于待发布状态时，该多边形对应指令覆盖范围内所有受影响市镇的集合；处于已获批状态时，则对应受限区域的包络范围。该地理数据表可实现省内现有PPRN的空间可视化制图。 地理数据表N_DOCUMENT_PPRN中收录的每份PPRN文件，均与其GASPAR系统代码相关联，该代码格式为“ddd[PREF|DDT|DDTM|DREAL]aaaannnn”，其中AAAA与NNNN分别对应GASPAR系统中相关PPR流程的参考年份与序号： 1. 其在GASPAR系统中管理的编制（或修订）行政流程； 2. 元数据表N_PPRN_AAAANNNN（编号#0001495）中所描述的全套数值空间数据。