Dataset Direct Download Service (WFS): Envelope of PPRI 2013 Dordogne and tributaries in Bassignac le Bas — Corrèze
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N_DOCUMENT_PPRN_20100004_S_019 Envelope of PPRI 2013 Dordogne and tributaries in Bassignac le Bas — 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_DOCUMENT_PPRN_20100004_S_019 2013年多尔多涅河及其支流在下巴西尼亚克(Bassignac le Bas)——科雷兹省(Corrèze)的PPRI覆盖范围 科雷兹省利乌尔德尔(Liourdres)境内阿尔让塔片区的多尔多涅流域及其支流自然洪水风险预防计划(PPRI),覆盖15个市镇。 自然洪水风险预防计划(PPR)依据《环境法典》第L.562-1条制定。在风险暴露区域,根据风险强度,该计划将划定禁止建设与安装设施的区域以避免加剧风险;在可获批建设与安装设施的区域,则明确相应的实施要求。 本次针对多尔多涅流域及其从阿尔让塔到利乌尔德尔的支流所制定的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)。涉及的河流包括多尔多涅河(Dordogne)、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)以及塞鲁河(Cerou/Céroux)。 该洪水风险基于模型推演得出。参考洪水标准为:苏维涅河、萨涅河与菲代勒河(Fidèle)采用有记录以来的最强历史洪水(1960年10月洪水事件),多尔多涅河、马罗讷河、马勒法尔热河、梅努瓦尔河以及塞鲁河(Céroux)则采用百年一遇计算洪水。 本规划的目的是防范对人员与财产造成的洪水风险。为此,该防洪区域被划分为三类:红色区域(不可建设)、深蓝色区域(满足条件可开展经济类建设)以及蓝色区域(满足条件可建设)。 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)、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)。



