Simple download service (Atom) of the dataset: PPRI Marne aval — Épernay sector — CAECPC — perimeter of PPRi

This dataset contains the scope of exposure to flood risk of the public institution for intercommunal cooperation (EPCI) Communauté d’Agglomération d’Épernay Coteaux et Plaine de Champagne (CAECPC), which partly corresponds to the perimeter regulated by the PPRi prescribed by prefectural decree of 12 October 2017. This partial perimeter on the ACECPC, will be public easement and will be included in easement PM1 upon completion of the approval.

Spatial resolution: 1/10 000

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 of the EPCI concerned in which the hazards were studied.

本数据集涵盖跨市镇合作公共机构（EPCI）埃佩尔奈丘陵与平原城市共同体（CAECPC，原文全称为Communauté d’Agglomération d’Épernay Coteaux et Plaine de Champagne）的洪水风险暴露范围，该范围部分对应2017年10月12日省长令规定的洪水风险防治规划（PPRi）所管控的边界。
该共同体内的此部分边界将被纳入公共地役权范畴，并在审批完成后归入PM1号地役权区域。

空间分辨率：1/10000

溯源信息：
法定洪水风险防治规划（PPRi）的边界载于省长令中。其管控范围为同一PPRi下所有受限区域的几何聚合结果。本研究的范围对应所涉EPCI的灾害研究空间包络范围。