Map Viewing Service (WMS) of the dataset: Hillsides of the Highest Known Waters (isocotes) in Haute-Garonne
收藏data.europa2022-01-11 更新2025-06-01 收录
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https://data.europa.eu/data/datasets/fr-120066022-srv-de852d79-db8a-451b-9ce3-ba670425dd6c?locale=en
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资源简介：
Altitude at the level of the highest known waters (PHEC). Altitude that the water would reach for an exceptional flood i.e. usually for a centennial flood.
These ratings have been determined:
— during the development of Natural Risk Prevention Plans (NRPPs)
— by studies outside the PPR: Informative Map of Inundatable Areas (CIZI) and subsequent studies
This layer does not cover Toulouse because this PPRI does not have PHEC ratings but lockers. They're polygons. The registers of the Toulouse PPRI are attached to this file, in the file CASIERS_PHEC_PPRI_TOULOUSE_2011.zip
