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Map Viewing Service (WMS) of the dataset: Classes of water heights and flow velocities of the PPRI 2013 Dordogne and tributaries in Reygade — Corrèze

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data.europa2022-01-14 更新2025-06-01 收录
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L_INFO_PPRN_20100014_S_019 Classes of water heights and flow velocities of the PPRI 2013 Dordogne and tributaries in Reygade — 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.

L_INFO_PPRN_20100014_S_019 2013年多尔多涅河(Dordogne)及其科雷兹省雷亚德(Reygade)境内支流的水位与流速等级——科雷兹省 科雷兹省利乌尔德尔(Liourdres)境内阿尔让塔区域的多尔多涅河流域及其支流自然洪水风险防治规划(PPRI)(涉及15个市镇) 自然洪水风险防治规划(PPRI)依据《环境法典》第L.562-1条制定。在风险暴露区域,规划将根据风险等级划定禁止建设与设施布设区域,以避免加剧风险;对于可获批建设与设施布设的区域,则明确相应的实施要求。 2013年10月30日获批的多尔多涅河流域及其阿尔让塔至利乌尔德尔段支流的PPRI,覆盖15个市镇(每个市镇对应一份PPRI)。涉及的河流包括多尔多涅河、马罗讷河(Maronne)、苏维涅河(Souvigne)、萨涅河(Sagne)、菲勒勒河(Filèle)、马勒法尔热河(Malefarge)、梅努瓦尔河(Ménoire)以及瑟鲁河(Cerou)。该风险预案基于模型推演生成:苏维涅河、萨涅河与菲勒勒河采用有记录以来的最强历史洪水(1960年10月洪水)作为参考标准,多尔多涅河、马罗讷河、马勒法尔热河、梅努瓦尔河与瑟鲁河则采用计算得到的百年一遇洪水作为参考标准。本法规的目的是防范洪水对人员与财产造成的风险,据此将涉洪区域划分为三类:红色区域(不可建设)、深蓝色区域(满足经济活动建设条件可建设)以及蓝色区域(满足相关条件可建设)。 本次覆盖的15个市镇分别为:多尔多涅河畔阿尔让塔(Argentat-sur-Dordogne)、欧特法日(Hautefage)、拉沙佩勒-圣热罗(La-Chapelle-Saint-Géraud)、福尔热(Forgès)、圣沙芒(Saint-Chamant)、多尔多涅河畔蒙索(Monceaux-sur-Dordogne)、下巴锡尼亚克(Bassignac-le-Bas)、雷亚德(Reygades)、谢奈耶-马谢(Chenaillers-Mascheix)、布里夫扎克(Brivezac,已与多尔多涅河畔博略合并)、多尔多涅河畔博略(Beaulieu-sur-Dordogne)、诺纳尔(Nonards)、阿尔蒂亚克(Altillac)、阿斯泰亚克(Astaillac)以及利乌尔德尔(Liourdres)。
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