JpGU Meeting 2018
Session outline| Human Geosciences(H) | ||
|---|---|---|
| Session Sub-category | Complex & General | |
| Session ID | H-CG27 | |
| Title | Nuclear Energy and Geoscience | |
| Short Title | Nuclear Energy and Geoscience | |
| Main Convener | Name | Eiji Sasao |
| Affiliation | Tono Geoscience Center, Japan Atomic Energy Agency | |
| Co-Convener 1 | Name | Tsutomu Sato |
| Affiliation | Faculty of Engineering Hokkaido University | |
| Co-Convener 2 | Name | Ryuta Hataya |
| Affiliation | Central Research Institute of Electric Power Industry | |
| Session Language | JJ | |
| Scope | Handling of geological hazard assessments represent a major environmental concern in the modern society due to constructing nuclear facilities and their radioactive wastes, and also related to the management of contaminated biosphere after nuclear disasters. The session rational is to provide a forum to deal with various aspects of scientific and engineering aspects of nuclear power. The session in this year focuses on radioactive waste disposal and covers not only scientific aspect such as characterization of geological environment but also engineering aspects such as microbe-nuclide, mineral-water, and cement-water interactions. In addition to this, themes on seismic hazards at nuclear facilities, environmental behavior of radionuclides emitted from disabled nuclear plants, and volume reduction and reuse of cesium contaminated soils are welcomed. | |
| Presentation Format | Oral and Poster presentation | |
| Time | Presentation No | Title | Presenter | Abstract |
|---|---|---|---|---|
| Oral Presentation May 24 AM1 | ||||
| 09:00 - 09:15 | HCG27-01 | Probabilistic based models used for assessing new volcano formation and the existence of concealed active faults – The main challenges and outlook | Andrew Martin | Abstract |
| 09:15 - 09:30 | HCG27-02 | Trial of uplift and erosion estimation in coastal sea area by extrapolation of the land area model | Ryuta Hataya | Abstract |
| 09:30 - 09:45 | HCG27-03 | Groundwater dating conducted in and around the Mizunami Underground Research Laboratory | Takuma HASEGAWA | Abstract |
| 09:45 - 10:00 | HCG27-04 | Estimation of groundwater flow and mass transport characteristics around a fault using environmental tracer analysis and double porosity model | Junya Okajima | Abstract |
| 10:00 - 10:15 | HCG27-05 | Mesoscopic and microscopic characterization of fractures in the accretionary prism from the view point of mass transfer | Shinji Takeuchi | Abstract |
| 10:15 - 10:30 | HCG27-06 | Effects on environmental dynamics of radiocesium related to the wildfire in mountainous forest of the Abukuma Mountains, Fukushima | Tadafumi Niizato | Abstract |
| Oral Presentation May 24 AM2 | ||||
| 10:45 - 11:00 | HCG27-07 | Nationwide map of Scientific Features relevant for Geological Disposal | Katsumoto Yoshimura | Abstract |
| 11:00 - 11:15 | HCG27-08 | CONSENSUS-BUILDING ACTIVITIES AND EFFORTS IN THE FIELD OF EDUCATION FOR GEOLOGICAL DISPORSAL OF HIGH-LEVEL RADIOACTIVE WASTE | KENICHI KAKU | Abstract |
| 11:15 - 11:30 | HCG27-09 | Citizen-led environmental governance | Hidenroi Nakamura | Abstract |
| 11:30 - 11:45 | HCG27-10 | Evolution of the gas composition in the FE experiment, an unsaturated SF/HLW emplacement drift at Mt. Terri, Switzerland | Yama Tomonaga | Abstract |
| 11:45 - 12:00 | HCG27-11 | Imaging of deuterium-labeled Mg-bearing hydration products by Isotope microscope | Yutaro Kobayashi | Abstract |
| Presentation No | Title | Presenter | Abstract |
|---|---|---|---|
| Poster Presentation May 24 Core Time | |||
| HCG27-P01 | Estimation of geodetic and geological strain rates in the Japanese Islands (Part II) | Tsuyoshi Watanabe | Abstract |
| HCG27-P02 | Study on distribution of micropore in granitic rock in Japan | Eiji Sasao | Abstract |
| HCG27-P03 | Microscopic pore structure in rock matrix by resin injected fracture measurements | Ai Hamada | Abstract |
| HCG27-P04 | Assessment of hydraulic connectivity of fractures in mudstones by single-borehole investigations | Eiichi Ishii | Abstract |
| HCG27-P05 | Geochemical modeling for groundwater chemistry based upon minerals information | Hiroaki Murakami | Abstract |
| HCG27-P06 | Variation of redox condition in groundwater during excavation | Yusuke Watanabe | Abstract |
| HCG27-P07 | Phase transformation of metastable products in Mg-Si systems | Yuto Nishiki | Abstract |
| HCG27-P08 | Adsorption and co-precipitation behavior of Cs in calcium and potassium silicate hydrateand Cs leaching behavior during their alteration process | Kazuma Kuroda | Abstract |