Map Viewing Service (WMS) of the dataset: Regional issues of the PPRI 2013 Dordogne and tributaries in Liourdes — Corrèze
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N_ENJEU_PPRN_20100011_S_019 Regional issues of the PPRI 2013 Dordogne and tributaries in Liourdes — 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_ENJEU_PPRN_20100011_S_019 2013年多尔多涅河及其支流在利乌尔德尔与科雷兹地区的区域议题 科雷兹省利乌尔德尔地区阿尔让塔流域的多尔多涅河及其支流(涉及15个市镇)自然洪水风险预防计划(PPRI)规划方案 自然洪水风险预防计划(PPRI)的制定依据《法国环境法典》第L.562-1条。在风险暴露区域,将根据风险强度划定禁止建设与安装设施的区域,以避免加剧灾害风险;对于可获批建设与安装设施的区域,则明确相关实施要求。 2013年10月30日获批的阿尔让塔至利乌尔德尔段多尔多涅河及其支流流域PPRI,覆盖15个市镇(每个市镇对应一份独立PPRI)。涉及河流包括多尔多涅河、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)。本次灾害风险源自模型推演:参考洪水标准为苏维涅河、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计算洪水。本法规的核心目的是防范洪水对人员与财产造成的风险,据此将受管控的洪水风险区域划分为三类:红色区域(不可建设)、深蓝色区域(经审批可开展经济活动类建设)与蓝色区域(经审批可进行建设)。 各对应市镇的PPRI分别覆盖以下区域:多尔多涅河畔阿尔让塔(Argentat-sur-Dordogne)、奥特法日(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)、下巴西尼亚克(Bassignac-le-Bas)、雷加德(Reygades)、舍奈耶-马斯谢(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)、阿尔蒂拉克(Altillac)、阿斯泰亚克(Astaillac)以及利乌尔德尔(Liourdres)。



