Dataset Direct Download Service (WFS): PPRN document in Pas-de-Calais, approved and prescribed PPRN perimeter.

The plan for the prevention of natural hazards is a document produced by the State which regulates the use of land according to the natural risks to which they are subject. These rules range from the prohibition on construction to the possibility of building under certain conditions. Risk prevention is included in the planning contracts and in the natural and rural areas scheme. Preventive information to citizens, according to Article 21 of the Law of 22 July 1987, must promote awareness of the risks. The protection of inhabited places, by works carried out by the State or by local authorities, helps to reduce the vulnerability of existing ones, and aims to improve living conditions in the face of risks. Finally, emergency and evacuation plans set out in advance the conditions for the organisation of crisis management in settlements subject to a natural event. Table of the perimeters of the PPRN, PPRL, PPRMT (Grouping of the municipalities concerned) Update: 30/11/2021 Dissemination: Open自然灾害防治规划是由国家制定的规范性文件，其依据各土地所面临的自然风险对土地利用行为予以规制。此类规制范围涵盖从禁止建设，到满足特定条件后方可开展建设的各类情形。 风险防治工作已纳入规划协议以及自然与乡村区域规划纲要。根据1987年7月22日出台的法律第21条规定，面向公众的风险防治宣传内容应当提升民众的风险认知水平。由国家或地方当局通过实施工程开展的聚居区域防护工作，有助于降低现有聚居区域的灾害脆弱性，旨在改善风险情境下的民众居住条件。最后，应急与疏散预案预先明确了面临自然灾害事件的聚居区域开展危机管理的组织条件与流程。 PPRN、PPRL、PPRMT管控范围一览表（含相关市镇汇总组） 更新日期：2021年11月30日 发布状态：公开