6:15 PM - 7:30 PM
*Youngyun PARK1, Jong-koo MOK2, Bum-ju JANG2, Seung-jin LEE2, Yu-chul PARK3, Jin-yong LEE1 (1.Department of Geology, Kangwon National University, Republic of Korea, 2.Geo3eco Co. Ltd., Chuncheon, Republic of Korea, 3.Department of Geophysics, Kangwon National University, Republic of Korea)