Human Geosciences (H)
Session Sub-category Complex & General(CG)
Session ID H-CG20
Title Nuclear Energy and Geoscience
Short Title Nuclear Energy and Geoscience
Main Convener Name Shinji Takeuchi
Affiliation Department of Earth and Environmental Sciences, College of Humanities & Sciences, Nihon University
Co-Convener 1 Name Takaomi Hamada
Affiliation Central Research Institute of Electric Power Industry
Co-Convener 2 Name Eiji Sasao
Affiliation Japan Atomic Energy Agency
Session Language 
J
Scope 
Peaceful use of nuclear power is one of the most promising ways to solve energy as well as environmental problems. However, various new problems are emerging after the nuclear disasters of the Fukushima-Daiichi Nuclear Power Plant. The session provides a forum to deal with various aspects of scientific and engineering research on nuclear power. The session in this year focuses on radioactive waste disposal and covers not only the scientific aspect such as characterization of the geological environment and engineering aspects such as microbe-nuclide, mineral-water, and cement-water interactions but also the social scientific aspects. In addition to this, themes on seismic hazards at nuclear facilities, environmental behavior of radionuclides emitted from nuclear power plants, and volume reduction and reuse of cesium contaminated soils are welcomed. Through these presentations, we promote interdisciplinary communication and collaboration between science, engineering, and social science.
Presentation Format Oral and Poster presentation
Invited Authors Shunji Matsuoka (Graduate School for Asia-Pacific Studies, Waseda University)
Time Presentation No Title Presenter
Oral Presentation May 26 AM2
10:45 - 11:00 HCG20-01 Geological evidences of elastic slip along the minor fault with response to the variation of water pressure: An example from the Horonobe Underground Research Laboratory Tomonori Tamura
11:00 - 11:15 HCG20-02 Deep groundwater mobility at costal area evaluated by groundwater dating Takuma HASEGAWA
11:15 - 11:30 HCG20-03 Migration of radioactive nuclides in the saturated buffer medium of the geological SNF (spent nuclear fuel) repository site: based on laboratory experiments Danu Kim
11:30 - 12:00 HCG20-04 The Space of Dialogue on Nuclear Policy: Collaboration among Science, Politics, and Society Shunji Matsuoka
Presentation No Title Presenter
Poster Presentation May 26 PM3
HCG20-P01 Topographic Information for the development of a model to evaluate the performance assessment of HLW disposal repository
~Part 1: River cross section data 		Nariaki Nishiyama
HCG20-P02 Topographic Information for the development of a model to evaluate the performance assessment of a HLW disposal -Part 2: Runoff index based on catchment area geometry- Makoto Kawamura
HCG20-P03 Study on relationship between fracture frequency and lithofacies of granite –a case study at the Toki Granite, central Japan– Eiji Sasao
HCG20-P04 Integrated analysis of probe permeameter measurement and borehole investigation data for regional hydrogeological modeling Taiki Kubo
HCG20-P05 Regional groundwater flow in the Kamikita Plain evaluated by GIS-based analysis of hydrogeological and geochemical data Yuki Tosaki
HCG20-P06 In-situ sealing experiment in high permeable aquifer using ‘synthetic concretion-forming resin’ Shinji Takeuchi
HCG20-P07 Gas migration model in the engineering barrier of the deep SNF (spent nuclear fuel) disposal site according to its geodynamic sequential evolution Minhee Lee
HCG20-P08 Quantitative investigation of factors contributing to swelling pressure decrease of bentonite by cementation based on image processing Tobimaru Ishiwata
HCG20-P09 In-situ Reaction and Alteration of Mudstone-Cement Interfaces at the Horonobe URL: Comparison between OPC and HFSC Shuntaro Dei
HCG20-P10 Influence of Heterogeneity on Ions and HDO Diffusion in Pre-Neogene Sedimentary Rocks Linyi Hou