Application of multiple tracers (SF6 and chloride) to identify the transport by characteristics of contaminant at two separate contaminated sites

Kang Kun Lee1, Seong-Sun Lee1, Hong Hyun Kim2, Eun-Hee Koh3, Mi Ok Kim4, Kitack Lee5 and Hyun Jung Kim2, (1)Seoul National University, School of Earth and Environmental Sciences, Seoul, South Korea, (2)Seoul National University, Seoul, Korea, Republic of (South), (3)Seoul National University, Seoul, South Korea, (4)Pohang Univ Sci Tech, Pohang, Kyungbuk, Korea, Republic of (South), (5)Pohang University of Science and Technology, Pohang, South Korea