Map Viewing Service (WMS) of the dataset: PPRI de Vitry-le-François — Marne-Blaise sector — PPRi perimeter

This dataset contains the scope of exposure to flood risk that corresponds to the perimeter regulated by the approved IPRP. This perimeter approved by prefectoral order of 27 April 2018, is a public utility easement and is registered in easement PM1.

Genealogy: The perimeter of the prescribed PPRi is provided in the Prefect’s prescription order. The regulated scope corresponds to the geometric aggregation of all the restricted areas included in the same PPRi. The scope of the study corresponds to the envelope in which the hazards were studied.

本数据集涵盖经批准的IPRP（IPRP）划定的管控边界对应的洪水风险暴露范围。该管控边界于2018年4月27日经省省长令批准，属于公共役权范畴，并已完成PM1役权登记。

数据谱系：规定的PPRi（PPRi）管控边界已收录于省长令中。本次管控范围为同一PPRi项下所有受限区域的几何聚合结果。本研究的研究范围对应本次洪水灾害研究的覆盖范围。