Gestion de l'eau et production du paysage dans le bassin de Nara (Japon)
Agriculture ; Aménagement hydraulique ; Aménagement régional ; Bassin-versant ; Economie de l'eau ; Environnement ; Géographie de l'Asie ; Honshu ; Industrialisation ; Irrigation ; Japon ; Milieu naturel ; Nara ; Organisation de l'espace
The traditional landscape of Nara Basin, archetypical of the Japanese conception of space, is shaped by a development of hydraulics. The relative water-deficiency due to middling hydrological conditions but made wase by population growth, had from
old times created a paddy-field irrigation system which was particulary complex and complicated, even for Japan. After the war, the development of the Yoshino-river, which is near the Nara Basin, was to ruin this collective organization by permitting