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Behavior of gases in the Nojima Fault Zone revealed from the chemical composition and carbon isotope ratio of gases extracted from DPRI 1800 m drill core |
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| Authors: | Takashi Arai Tamotsu Okusawa Hiroaki Tsukahara |
| Institution: | Graduate School of Science and Technology, Shinshu University, Asahi 3-1-1, Matsumoto 390-8621, Japan (email:;) andDepartment of Environmental Sciences, Faculty of Science, Shinshu University, Asahi 3-1-1, Matsumoto 390-8621, Japan |
| Abstract: | |
| Keywords: | earthquake fault earthquake geochemistry fault drilling fault gas Hyogo-ken Nanbu earthquake (Kobe earthquake) Nojima Fault underground gas |