12:00 PM - 12:15 PM
*Kiyokazu Oohashi1, Koji Akasegawa2, Yuki Minomo1, Noriko Hasebe3, Kazumasa Miura4 (1.Graduate School of Sciences and Technology for Innovation, Yamaguchi University, 2.Daiwa Exploration & Consulting Co., Ltd., 3.Institute of Nature and Environmental Technology, Kanazawa University, 4.Graduate School of Natural Science & Technology, Kanazawa University)