11:45 〜 12:00
*Maksym Gusyev1、Uwe Morgenstern2、Michael K. Stewart3、Yoshio Tokunaga1 (1.International Centre for Water Hazard Risk Management, Public Works Research Institute, Tsukuba, Japan、2.GNS Science, Lower Hutt, New Zealand、3.Aquifer Dynamics & GNS Science, PO Box 30368, Lower Hutt, New Zealand)