11:15 AM - 11:30 AM
*Taku AJIOKA1, Masanobu YAMAMOTO2, Keiji TAKEMURA3, Akira HAYASHIDA4, Hiroyuki KITAGAWA5 (1.Institute of Geology and Geoinformation, AIST, 2.Faculty of Enviromental Earth Science, Hokkaido University, 3.Beppu Geothermal Research laboratory Institute for Geothermal Science, Kyoto University, 4.Department of Environmental Systems Science, Doshisha University, 5.Graduate School of Environmental Studies, Nagoya University)