3:00 PM - 3:15 PM
*Akane Ito1, Tsubasa Otake1, Adi Maulana3, Kenzo Sanematsu2, Sufriadin -3, Tsutomu Sato1 (1.Graduate School of Engineering, Hokkaido University, 2.National Institute of Advanced Industrial Science and Technology, 3.Department of Geological Engineering, Hasanuddin University)