10:45 〜 11:15
*Meththika Vithanage1、G.M.H.M. Muhandiram2、W.LG.D. Perea2、E.A.N.V. Edirisinghe2、B.C.L. Athapattu3、Morihiro Maeda4 (1.Ecosphere Resilience Research Center, Faculty of Applied Sciences, University of Sri Jayewardenepura、2.Department of Civil Engineering, Faculty of Engineering Technology, The Open University of Sri Lanka、3.Isotope Hydrology Section, National Atomic Energy Authority, Sri Lanka、4.Graduate School of Environmental and Life Science, Okayama University)