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A non-linear technique based on fractal method for describing gully-head changes associated with land-use in an arid environment in China
(supprimer)
Bassin-versant ; Chine ; Fractale ; Ravinement ; Ruissellement ; Technique de recherche ; Utilisation du sol ; Yunnan
China ; Fractals ; Gully erosion ; Land use ; Research technique ; Rill wash ; Watershed ; Yunnan
This paper aims to propose a non-linear technique based on fractal method for describing gully-head changes quantitatively, and carried out a case study in the Yuanmou Basin in the Longchuan River Valley, Yunnan Province. Seventy-seven gullies under