Identification and Characterization of Potential Discharge Areas for Radionuclide Transport by Groundwater from a Nuclear Waste Repository in Sweden

摘要: This paper describes solute transport modeling carried out as a part of an assessment the long-term radiological safety planned deep rock repository for spent nuclear fuel in Forsmark, Sweden. Specifically, it presents performed to locate and describe discharge areas groundwater potentially carrying radionuclides from surface where man environment could be affected by contamination. The results show that topography large extent determines locations. Present future lake wetland objects are central radionuclide dose calculations assessment. Results detailed focusing on regolith upper indicate identification considered is robust sense does not change when more model representation used.