Map Viewing Service (WMS) of the dataset: Watercourses classified and reserved under Article L432-6 of the Environmental Code in Corrèze (obsolute)

L_PECHE_CLASSEMENT_L432-6_L_019 These are watercourses classified by decree under Article L432-6 of the Environmental Code. Any work on these streams must include devices to ensure the circulation of migratory fish. This measure has been replaced by L214-17 of the Environmental Code. See the table N_PECHE_CLASSEMENT_L_019 Code_Hydrographique:code of the watercourse (identifier for hydrographic coding) Toponyme:nom of the watercourse Applicant: proposal to replace the “toponym” field; this field is completed pending IGN’s toponymous commission granting it official toponym status Classification: establishes a decreasing hierarchy between rivers. 1: any watercourse of more than 100 km in length or any stream entering a logical mouth (interruption of the network formed by natural watercourses: sea, wells...) and of a length exceeding 25 km. 2: any watercourse between 50 and 100 km in length or any stream entering a logical mouth (interruption of the network formed by natural watercourses: sea, wells...) and of a length exceeding 10 km. 3: any watercourse between 25 and 50 km in length 4: any watercourse between 10 and 25 km in length 5: any watercourse between 5 and 10 km in length 6: all other streams except those resulting from the densification of the network. 7: streams resulting from the densification of the network. classified_L_432_6_migre_fish: equal to 1 when rivers classified under Article L432-6 of the Environmental CodeL_PECHE_CLASSEMENT_L432-6_L_019 本数据集涵盖依据《环境法典》第L432-6条政令划定的河道。针对此类河道实施的任何工程，均需配置保障洄游鱼类通行的设施。 此项规定已被《环境法典》第L214-17条取代。 详见表N_PECHE_CLASSEMENT_L_019 水文代码（Code_Hydrographique）：河道专属编码，用于水文编码标识 地名标识（Toponyme）：河道名称 申请人（Applicant）：替换"地名标识"字段的提案；本字段将在法国国家地理研究院（IGN）地名委员会正式授予其官方地名资格前先行填写 河道分级（Classification）：建立河道间的递减层级体系，具体分级标准如下： 1级：长度超过100千米的河道，或长度超25千米、汇入自然水系网络断点（如海洋、井泉等）的支流 2级：长度介于50至100千米的河道，或长度超10千米、汇入自然水系网络断点的支流 3级：长度介于25至50千米的河道 4级：长度介于10至25千米的河道 5级：长度介于5至10千米的河道 6级：除水系加密形成的支流外的其余所有河道 7级：由水系加密形成的支流 classified_L_432_6_migre_fish：当河道被划入《环境法典》第L432-6条划定范畴时，该字段取值为1