Map Viewing Service (WMS) of the data batch: Risk prevention plan for Ferté Bernard in Sarthe.

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 construction bans or requirements on existing or future buildings (constructive provisions, vulnerability reduction work, restrictions on use or practices).
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Here, this is the regulatory zoning of the Ferté-Bernard Natural Flood Risk Prevention Plan in COVADIS format. This zoning was approved by prefectural decree on 23 November 1999.

风险预防计划（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政策工具。其目标为对存在重大风险的区域内的开发活动开展监测。
该类计划由省长批准，通常由领土部门总局（departmental directorates of the territories，DDT）负责实施。此类计划通过对现有或未来建筑制定建设禁令或提出相关要求（含建设规定、降低脆弱性工程、使用或操作限制、农业相关规范等），实现土地利用的规范管理。
本次数据集为采用COVADIS格式编制的费尔蒂-贝尔纳自然洪水风险预防计划监管区划，该区划于1999年11月23日经省长令批准生效。