Dataset Direct Download Service (WFS): PPR LARRESSORE (64DDTM20160011) — Linear information area of a Risk Prevention Plan Larressore Flood (64317), Pyrenees-Atlantiques department

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. The objective of this procedure is to monitor development in areas exposed to a major risk. The PPRNs are decided by the prefects and usually carried out by the departmental directorates of the territories (DDT). These plans regulate land use or use through prohibitions on construction 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 expert information helps to shed light on the expertise conducted within the framework of the PPRN by specifying particular points (fracturing zone, obstacle like a bridge,...) or by adding useful information to the general understanding of the PPRN (e.g. flood markers, flow direction, flow velocity, etc.)1995年2月2日《加强环境保护法》确立了自然灾害防治计划（Plans for the prevention of natural hazards，以下简称PPRN），其为国家在风险预防领域的核心手段。本程序的目标是对存在重大风险的区域的开发活动进行监测。 PPRN由省长审定，通常由领土事务省级局（Direction Départementale des Territoires，以下简称DDT）负责实施。此类计划通过建筑禁令、对现有或未来建筑的相关要求（包括建设条款、减灾工程、农业使用限制或农业生产规范限制等）来规范土地利用行为。 此类计划可处于编制（核定）、提前实施或获批状态。 专家信息可通过明确特定要点（如断裂带、桥梁等障碍物），或补充有助于全面理解PPRN的实用信息（如洪水标记、水流方向、流速等），来阐明PPRN框架内开展的专业工作。