9:15 AM - 9:30 AM
*Seo Young Song1, Bitnarae Kim1, Huieun Yu1, Ahyun Cho1, Inseok Joung1, Sujin Jang1, Juyeon Jeong1, Hanna Jang1, Jeong-sul Son2, Youngchul Yu3, Myung Jin Nam1,4 (1.Department of Energy and Mineral Resources Engineering, Sejong University, Seoul 05006, Republic of Korea, 2.Korea Institute of Geosciences and Mineral Resources, Daejeon 34132, Republic of Korea, 3.KOTAM, Daejeon, 34173, South Korea, 4.Department of Energy Resources and Geosystems Engineering, Sejong University, Seoul 05006, Republic of Korea)