1. 1) Nakagawa, H. and Nakagawa, O. : Effect of the weir height on the discharge coefficient of sharp-crested weirs, Proc. of the Annual Meeting of Kansai Branch of JSCE, pp. 79-80, 1966 (in Japanese).
2. 2) Bazin, H. : Experiences nouvelles, Sur L’ecoulement en deversor, Annales des Ponds et Chaussees, pp. 393-448, 1888. The English translation : Recent experiments on the flow of water over weirs, Proc. of the Engineers Club of Philadelphia, Vol. 7, pp. 259-310, 1890.
3. 3) Rehbok, T. : Discussion of Precise weir measurements. by Schoder, E. W. and Turner, K. B., Trans. of ASCE, Vol. 93, pp. 1143-1162, 1929.
4. 4) Jain, S. C. : Open-Channel Flow, John Wiley & Sons, p. 263, 2001.
5. 5) Ishihara, T. and Ida, T. : Supplemented formulas for rectangular weirs without end-contractions, Proc. of the 1st Japan National Congress for App. Mech., pp. 381-384, 1951.