Dataset Direct Download Service (WFS): Lines and values of the isocotes of the PPRI 2013 Dordogne and tributaries to Forgès — Corrèze

N_ZONE_REG_PPRN_20100009_L_019 Lines and values of the isocotes of the PPRI 2013 Dordogne and tributaries to Forgès — Corrèze Plans for the prevention of natural flood risk PPRI of the Dordogne basin and its tributaries of Argentat in Liourdres (15 communes) in Corrèze Natural PPRs are established in accordance with Article L. 562-1 of the Environmental Code. In exposed areas, depending on the intensity of the risk, they shall define the prohibition zones for constructions and installations in order not to aggravate the risk, or, in areas where constructions and installations may be authorised, the implementation requirements. The PPRi of the Dordogne basin and its tributaries from Argentat to Liourdres, approved on 30/10/2013, cover 15 municipalities (one PPRi per municipality).The rivers concerned are Dordogne, Maronne, Souvigne and Sagne and Filèle, Malefarge, Ménoire and Cerou. The hazard is derived from a modeling. The reference flood is the strongest history known for Souvigne, Sagne and Fidèle (crue of October 1960) and the centennial flood calculated for Dordogne, Maronne, Malefarge, Ménoire and Céroux. The purpose of the regulations is to prevent the risk to people and property. For this purpose, the flood-free territory is classified as red (inconstructible), dark blue (constructable under conditions for economic activities) or blue (constructible under conditions) A PPRi is established for each municipality, i.e.: Argentat-sur-Dordogne, Hautefage, La-Chapelle-Saint-Géraud, Forgès, Saint-Chamant, Monceaux-sur-Dordogne, Bassignac-le-Bas, Reygades, Chenaillers-Mascheix, Brivezac (merged with Beaulieu-sur-Dordogne), Beaulieu-sur-Dordogne, Nonards, Altillac, Astaillac and Liourdres.N_ZONE_REG_PPRN_20100009_L_019 多尔多涅河及福尔热支流2013年防洪风险规划（PPRI）等洪水位线数据集——科雷兹省 本数据集对应科雷兹省利乌尔德尔境内阿尔让塔段多尔多涅流域及其支流的自然洪水风险预防规划（PPRI），覆盖15个市镇。 自然风险预防规划（PPR）依据《法国环境法典》第L.562-1条制定。在洪水风险暴露区域，规划将根据风险强度划定建设与设施禁止区，以避免加剧洪水风险；对于可获批建设与设施的区域，则明确相关实施要求。 本次于2013年10月30日获批的多尔多涅流域及其阿尔让塔至利乌尔德尔段支流的防洪风险规划（PPRI），覆盖15个市镇（每个市镇对应一份PPRI）。涉及河道包括多尔多涅河、马罗讷河、苏维涅河、萨涅河、菲勒勒河、马尔法尔热河、梅努瓦尔河以及塞鲁河。 本次洪水风险基于数值模拟结果推导得出。 参考洪水标准选取如下：苏维涅河、萨涅河与菲勒勒河采用有记录以来的最大历史洪水（1960年10月洪水事件）；多尔多涅河、马罗讷河、马尔法尔热河、梅努瓦尔河以及塞鲁河则采用计算得到的百年一遇洪水。本规划的管控目标为防范洪水对人员与财产造成的风险。 为实现上述目标，本规划将洪水风险区域划分为三类：红色区域（禁止建设）、深蓝色区域（经济活动类建设需满足合规条件）以及蓝色区域（建设需满足合规条件） 每个市镇均对应一份独立的PPRI，具体包括：多尔多涅河畔阿尔让塔、欧特法日、拉沙佩勒-圣热罗、福尔热、圣尚芒、多尔多涅河畔蒙索、巴西尼亚克勒巴、雷加德、谢奈耶-马斯谢、布里夫扎克（已与多尔多涅河畔博略合并）、多尔多涅河畔博略、诺纳尔、阿尔蒂亚克、阿斯泰亚克以及利乌尔德尔。