Simple download service (Atom) of the dataset: Regulatory zones of PPRI 2013 Dordogne and tributaries in Argentat — Corrèze
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N_ZONE_REG_PPRN_20100002_S_019 Regulatory zones of PPRI 2013 Dordogne and tributaries in Argentat — 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_20100002_S_019 多尔多涅河及其阿尔让塔段支流2013年PPRI监管区划——科雷兹省 多尔多涅河流域及其位于科雷兹省利乌尔德尔的阿尔让塔段支流的自然洪水风险预防计划(PPRI)方案,覆盖15个市镇。 自然洪水风险预防计划依据《环境法典》第L.562-1条制定。在风险暴露区域,将根据风险强度划定禁止建设与设施布设的区域以避免加剧风险;在允许开展建设及设施布设的区域,则明确相应实施要求。 本次针对多尔多涅河及其阿尔让塔至利乌尔德尔段支流的PPRI计划于2013年10月30日获批,覆盖15个市镇,每个市镇对应一份PPRI文件。涉及的河道包括多尔多涅河(Dordogne)、马罗讷河(Maronne)、苏维涅河(Souvigne)、萨涅河(Sagne)、菲莱尔河(Filèle)、马勒法尔热河(Malefarge)、梅努瓦尔河(Ménoire)以及塞鲁河(Cerou)。本次洪水风险评估基于数值模拟开展,参考洪水事件包括:苏维涅河、萨涅河与菲莱尔河有记录以来的最强历史洪水(1960年10月洪水),以及多尔多涅河、马罗讷河、马勒法尔热河、梅努瓦尔河与塞鲁河的百年一遇设计洪水。本区划的制定目的为防范洪水对人员与财产造成的风险。据此,易受洪水影响区域被划分为三类:红色区域(不可建设)、深蓝色区域(符合条件的经济活动可建设)以及蓝色区域(符合条件即可建设)。 各对应市镇的PPRI分别为:多尔多涅河畔阿尔让塔(Argentat-sur-Dordogne)、奥特法热(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)、下巴尼亚克(Bassignac-le-Bas)、雷加德(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)



