○GYEONGJO Min MIN¹, Daisuke Fukuda¹, Sewook Oh², Sangho Cho³ (1. Hokkaido University, 2. Korea Institute of Geoscience and Mineral Resources, 3. Jeonbuk National Univerisity)

○QIANQIAN XUE^{1[Doctoral course]}, Yuichi Sugai¹ (1. Kyushu University)

○Takato Kusano^{1[Master’s course]}, Junichi Takekawa¹ (1. Kyoto University)

○Ryoma Konta^{1[Master’s course]}, Junichi Takekawa¹ (1. Kyoto University Graduate School)

○ARMANDINE RASOANINDRIANA^{1[Master’s course]}, HISATOSHI TORIYA¹, TSUYOSHI ADACHI¹, NARIHIRO OWADA¹, YOUHEI KAWAMURA¹ (1. AKITA UNIVERSITY)

○Narihiro Owada¹, Kazuki Tatsuta¹, Brian Sinaice¹, Hisatoshi Toriya¹, Tsuyoshi Adachi¹, Atsushi Shibayama¹ (1. Akita University)