Map Viewing Service (WMS) of the dataset: Linear stakes of PPRI 2013 Dordogne and tributaries Chenailler-Mascheix — Corrèze

N_ENJEU_PPRN_20100008_L_019
Linear stakes (seeed) of the PPRI 2013 Dordogne and tributaries Chenailler-Mascheix — 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_20100008_L_019
2013年多尔多涅河流域及其支流谢尔奈耶-马斯谢（Chenailler-Mascheix）——科雷兹省境内防洪风险规划（PPRI）的线性界桩（标识桩）

科雷兹省利乌尔德尔地区（覆盖15个市镇）的多尔多涅河流域及其阿尔让塔支流自然防洪风险规划（PPR）方案

自然防洪风险规划（PPR）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，以避免加剧洪涝风险；在可获批建设与设施布设的区域，则明确相应的建设实施要求。

本多尔多涅河流域及其支流（从阿尔让塔至利乌尔德尔）的防洪风险规划（PPRI）于2013年10月30日获批，覆盖15个市镇（每个市镇对应一份PPRI）。涉及河流包括多尔多涅河、马罗讷河、苏维涅河、萨涅河、菲代勒河、马尔费尔热河、梅努瓦尔河以及塞鲁河。本次洪涝风险基于模型推演得出：苏维涅河、萨涅河与菲代勒河以有记录以来的最大历史洪水（1960年10月洪水）作为参考标准，多尔多涅河、马罗讷河、马尔费尔热河、梅努瓦尔河与塞鲁河则采用计算得出的百年一遇洪水作为参考标准。本规划的法规旨在保护人员与财产免受洪涝风险威胁，据此将防洪管控区域划分为三类：红色区域（不可建设）、深蓝色区域（符合条件可开展经济建设活动）以及蓝色区域（符合条件可进行建设）。

各对应市镇的PPRI分别为：多尔多涅河畔阿尔让塔、欧特法日、拉沙佩勒-圣若罗、福尔热、圣沙芒、多尔多涅河畔蒙索、下巴西尼亚克、雷加德、谢尔奈耶-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。