Map Viewing Service (WMS) of the data batch: Risk Prevention Plan FNITP of the Arrow 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 Natural Flood Risk Prevention Plan of La Flèche in COVADIS format. This zoning was approved by prefectural decree on 16 July 1998.

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，是该国在风险预防领域的核心管控工具。其目标为对暴露于重大风险区域的开发活动实施监测。
风险预防计划由省长批准，通常由领土事务省局（DDT）牵头执行。此类计划通过针对新建或既有建筑制定建设禁令、提出建设要求（包括建设性条款、降低脆弱性工程、使用或操作限制及农业相关要求等）来规范土地利用方式。
本数据集为采用COVADIS格式编制的拉弗莱什自然洪水风险预防计划管控区划，该区划于1998年7月16日经省长令批准。