... VNU JOURNAL OF SCIENCE, Earth sciences, T.xxIII, N01, 2007 38 DETERMINING FLOW ENERGY AND EROSION COEFFICIENT FOR CLASSIFICATION OF POTENTIAL EROSION IN BINH DINH PROVINCE Luong Thi ... Determining flow energy and erosion coefficient VNU. Journal of Science, Earth Sciences, T.XXIII, N01, 2007 39 2. The method of erosion potential classification in Binh Dinh Province The classification ... Distribution of flow energy (Y) at river basins in Binh Dinh Province (unit: %) Y level Total in province At Lai River Basin At Kon River Basin At La Tinh River Basin At Ha Thanh River Basin...