Hydrographic Nodes - Meeting 2012 - BD Carthage
Description
A hydrographic node corresponds to a change in the flow of water. It is always located at the end of a basic hydrographic section.
The class of hydrographic nodes managed by the IGN includes:
- confluences, diffluences, sources, mouths and losses of watercourses;
- restraint dams;
- run-of-river dams;
- locks (for passage or refit);
- springs and waterfalls of tourist interest.
A hydrographic node is located by a geometric vertex. Some nodes correspond to an outlet of a hydrographic zone.
Resources
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https://www.data.gouv.fr/fr/datasets/r/945f8cde-8381-4731-8c53-dbb7e744fba3 |
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https://www.data.gouv.fr/fr/datasets/r/b5202dae-0178-458d-a05d-a532d9203f25 |
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https://www.data.gouv.fr/fr/datasets/r/5c9a59da-c983-4741-b28c-51c4c41e3b43 |
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https://www.data.gouv.fr/fr/datasets/r/19350600-6b27-4cbf-bf8d-0d091e4ac5e8 |
Tags
- eau-de-surface
- hydrographie
- france
- politique-de-lenvironnement
- bd-carthage
- donnees-ouvertes
- reunion
- donnees-de-references-referentiels-vocabulaire-controle
- hvd
- observation-de-la-terre-et-environnement
- eaux-interieures-de-surface-rivieres-et-lacs