E-4: Radioactive waste disposal: geological, hydrogeological and geochemical aspects.

[PE4-08] Understanding the deep groundwater recharge process through isotopic and hydrochemical characteristics and delineation of potential recharge areas using GIS

*Jahoon Choi¹, Soonyoung Yu², Junghwan Lee³, SunJu Park⁴, Junghoon Park⁴, Hyun Tai Ahn¹, Hyun Soo Seo¹, Ji-Hye Kang¹, Seong-Taek Yun¹ (1. Korea Univ. (Korea), 2. Korea Institute of Geoscience and Mineral Resources (Korea), 3. Korea Radioactive Waste Agency(KORAD) (Korea), 4. Earth E&G (Korea))

キーワード：Deep groundwater, Environmental isotopes, Groundwater circulation