| Short title | Geological Disposal | 
	
		| Oral presentation Date/Room/Chair
 | May 21 PM2 (16:15 - 18:00) | IC | Koji Umeda 
			/ Hidekazu Yoshida | 
	
		| Poster presentation Date/Room
 | May 21 (Core Time 18:15 - 19:30) | Convention Hall | 
	
		| Contact | Koji Umeda | 
	
		| Email | umeda.koji@jaea.go.jp | 
	
		| Convener | Koji Umeda 
			/ Kosei Komuro 
			/ Yoshio Watanabe 
			/ Hidekazu Yoshida | 
	
		| Scope | Geological disposal is recognized internationally as the most reliable method of isolating HLW. Earth science plays an important role in providing a scientific basis for geological disposal. This session invites contributions from scientists who have undergone interdisciplinary studies in the geological environment to understand the governing process and to predict the future evolution. | 
	
		| Notes | Oral presentation is 15 minutes each. The computer in the meeting room is being provided to Windows-based PC users. The PC will be configured with Microsoft Windows Vista Business operating system as well as with Microsoft Office Standard 2007. | 
	
		| Time | Presentation No | Title | Author | Presenter | Abstract | 
	
		| Oral Presentation   May 21 PM2 (16:15-18:00) IC                              to the top | 
	
		| 16:15 - 16:30 | SCG60-01 | Molecular Dynamics Study of Adsorption States of Cesium Ion in Cement Matrix | Kazuya Kobayashi LIANG, Yunfeng
 BOURG, Ian
 other
 | Kazuya Kobayashi | English | 
	
		| 16:30 - 16:45 | SCG60-02 | Chemical weathering index suitable for Japanese granitic rocks | Atsushi Kamei | Atsushi Kamei | English | 
	
		| 16:45 - 17:00 | SCG60-03 | Formation and the feature of Flow-path fractures in a sedimentary rock - A Case study at Horonobe URL - | Hideharu Yokota Hidekazu Yoshida
 | Hideharu Yokota | English | 
	
		| 17:00 - 17:15 | SCG60-04 | Multiscale Fracture Analysis and Regional Groundwater Flow Estimation of a Granitic Body: a Case Study of Tono Area | Taiki Kubo MATSUDA, Norihiro
 Kouki Kashiwaya
 other
 | Taiki Kubo | English | 
	
		| 17:15 - 17:30 | SCG60-05 | Relationship between stress and groundwater around TRIES  area - consideration taking into account poloelasticity - | Hiroshi Ishii Yasuhiro Asai
 | Hiroshi Ishii | English | 
	
		| 17:30 - 17:45 | SCG60-06 | Geographic distribution of  ^{3}He/^{4}He ratios along seismic source faults in Japan | Koji Umeda Koichi Asamori
 Tomohiro Kusano
 | Koji Umeda | English | 
	
		| 17:45 - 18:00 | 3-min talk in an oral session@(SCG60-P01) | 
	
		| Presentation No | Title | Author | Presenter | Abstract | 
	
		| Poster Presentation   May 21  Core Time (18:15-19:30) Convention Hall                    to the top | 
	
		| SCG60-P01 | Groundwater change by seimic ground motion of the 1999 Chi-Chi earthquake | Mayumi Higa Mamoru Nakamura
 Naoji Koizumi
 | Mayumi Higa | English | 
	
		| SCG60-P02 | Groundwater pressure changes induced by the 2011 off the Pacific coast of Tohoku Earthquake in Tono area,Japan | Koji Tsuyuguchi Tomoyuki Karino
 ONOE, Hironori
 other
 | Koji Tsuyuguchi | English | 
	
		| SCG60-P03 | Long-term Groundwater Pressure Monitoring in Mizunami Underground Research Laboratory Project (Phase II) | Tomoyuki Karino Tsuyuguchi Koji
 Onoe Hironori
 other
 | Tomoyuki Karino | English | 
	
		| SCG60-P04 | Hydrogeochemical investigation of colloid and trace elements by using quality-controlled sample at Mizunami Underground | Teruki Iwatsuki Ohmori Kazuaki
 Shingu Shinya
 | Teruki Iwatsuki | English |