Simple download service (Atom) of the dataset: Characterisation of low areas potentially exposed to marine submersions in South Corsica — Current events and 2100 — Freeing of sea packets

The layer “BANDE_50M_FRANCHISSEMENT_PPM_S_02A.shp” presents areas potentially exposed to marine submersions through sea packet crossings in South Corsica. This layer contains polylines representing portions of the rib line that have been or have not been computed for crossings and whether or not they are exposed to marine submersions by crossings. For each polyline, it is indicated: the municipality concerned, the exposure yes or not to marine submersions by crossings or if they have not been the subject of the calculation of the crossings. In the latter case, a comment field specifies why the portion of the rib line was not computed. This layer has no regulatory purpose. It is used to map low areas potentially exposed to marine submersions.图层"BANDE_50M_FRANCHISSEMENT_PPM_S_02A.shp"用于呈现南科西嘉岛范围内，可能因沿海过境水流而遭受海洋淹没的区域。该图层包含多段线（polyline）数据，用以表征岸脊线（rib line）的分段：这些分段要么已完成过境计算，要么未开展该类计算，同时标注了其是否因过境而面临海洋淹没风险。针对每条多段线，将标注以下信息：所涉及的市镇、是否因过境而面临海洋淹没风险，以及是否未开展过境计算。若属于未开展计算的情况，则通过备注字段说明该段岸脊线未参与计算的原因。本图层不具备法规合规用途，仅用于绘制可能面临海洋淹没的低洼区域的空间分布图。