| Presentation | 2017-10-04 Interpretation of GPR survey of subsurface layer structure of the west coast fault zone at Aomori bay Kazuki Fujisawa, Motoyuki Sato, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In this report, we demonstrate that GPR（Ground Penetrating Radar）survey can analyze substance geological stratified structure with high precision and is also used to detect active faults. In this study, we conducted GPR profile survey along 3 survey lines at Aomori bay west fault and 2 survey lines at Nogiwa fault in the west coast fault zone at Aomori bay, in order to understand correctly subsurface geological structure near active fault. As a result, at Aomori bay west fault, we could confirm different in reflection pattern at survey line crossing fault trace at horizontal distance of 23m. In Nogiwa fault, we could confirm strong reflecting surface near the depth of 1.0m and 2.0m at fault trace which is assumed to be indistinct. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | GPR / Plofile measuring / Active fault / Subsurface layer structure |
| Paper # | SANE2017-46 |
| Date of Issue | 2017-09-27 (SANE) |
| Conference Information | |
| Committee | SANE |
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| Conference Date | 2017/10/4(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Maison franco - japonaise (Tokyo) |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | The 14th workshop on subsurface electromagnetic measurement |
| Chair | Sonosuke Fukushima(ENRI) |
| Vice Chair | Toshifumi Moriyama(Nagasaki Univ.) / Akitsugu Nadai(NICT) |
| Secretary | Toshifumi Moriyama(Mitsubishi Electric) / Akitsugu Nadai(ENRI) |
| Assistant | Manabu Akita(Univ. of Electro-Comm.) / Ryo Natsuaki(Univ. of Tokyo) |
| Paper Information | |
| Registration To | Technical Committee on Space, Aeronautical and Navigational Electronics |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Interpretation of GPR survey of subsurface layer structure of the west coast fault zone at Aomori bay |
| Sub Title (in English) | |
| Keyword(1) | GPR |
| Keyword(2) | Plofile measuring |
| Keyword(3) | Active fault |
| Keyword(4) | Subsurface layer structure |
| 1st Author's Name | Kazuki Fujisawa |
| 1st Author's Affiliation | Tohoku University(Tohoku Univ.) |
| 2nd Author's Name | Motoyuki Sato |
| 2nd Author's Affiliation | Tohoku University(Tohoku Univ.) |
| Date | 2017-10-04 |
| Paper # | SANE2017-46 |
| Volume (vol) | vol.117 |
| Number (no) | SANE-222 |
| Page | pp.pp.17-22(SANE), |
| #Pages | 6 |
| Date of Issue | 2017-09-27 (SANE) |