Simple download service (Atom) of the dataset: Flood dam and flooding and dyke of canals and rivers

Flood protection dam and submersion and dyke of canalised canals and rivers represented linearly. They are referred to in Article 3260 of Decree No 2006-881 of 17 July 2006. A similar layer N_DIGUE_P describes the dikes in point form, for input under Cascade. Water retention dams are described in layers N_OUVRAGE_RETENUE_P and N_OUVRAGE_RETENUE_L以线性要素表达的渠化运河及河流的防洪坝、淹没区域与堤防。 该类要素在2006年7月17日发布的第2006-881号法令第3260条中予以规定。 另有类似图层N_DIGUE_P，以点要素形式表示堤防，用于Cascade系统下的输入。 蓄洪坝的相关信息由图层N_OUVRAGE_RETENUE_P与N_OUVRAGE_RETENUE_L进行描述。