Simple download service (Atom) of the dataset: Perimeter of PPRI 2013 Dordogne and tributaries to Monceaux sur Dordogne — Corrèze

N_PERIMETRE_PPRN_20100012_S_019
Perimeter of PPRI 2013 Dordogne and tributaries to Monceaux sur Dordogne — 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_PERIMETRE_PPRN_20100012_S_019
2013年多尔多涅河及其支流至多尔多涅河畔蒙索的自然洪水风险预防计划（PPRI）范围——科雷兹省
科雷兹省利乌尔德尔的阿尔让塔片区多尔多涅河流域及其支流的自然洪水风险预防计划（PPRI），涵盖15个市镇。
自然风险预防计划（PPR）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建设与设施禁止区域以避免加剧风险，或在可批准建设与设施的区域明确实施要求。
2013年10月30日获批的多尔多涅河流域及其支流（阿尔让塔至利乌尔德尔段）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、苏维涅河、萨涅河、菲莱尔河、马尔法尔热河、梅努瓦尔河以及塞鲁河。本次风险评估基于模型推演得出，参考洪水标准为：苏维涅河、萨涅河与菲莱尔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、梅努瓦尔河及塞鲁河采用百年一遇计算洪水。本法规的目的是防范对人员与财产的洪水风险，据此将无洪水风险区域划分为三类：红色（不可建设）、深蓝色（可在满足经济活动相关条件下建设）及蓝色（可在满足相关条件下建设）。
本次共为以下15个市镇分别制定了PPRI：多尔多涅河畔阿尔让塔、欧特法日、拉沙佩勒-圣热罗、福尔热、圣沙芒、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。