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Monitoring of ground condition into road decrepit slopes by seismic and electric prospecting
http://hdl.handle.net/10112/5717
http://hdl.handle.net/10112/57175cb5d1f7-c559-44eb-af25-d32c523ccf12
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
KU-1100-20100907-04.pdf (589.8 kB)
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| Item type | 会議発表論文 / Conference Paper(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2011-12-08 | |||||
| タイトル | ||||||
| タイトル | Monitoring of ground condition into road decrepit slopes by seismic and electric prospecting | |||||
| 言語 | en | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| 資源タイプ | ||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_5794 | |||||
| 資源タイプ | conference paper | |||||
| 著者 |
Nakamura, Makoto
× Nakamura, Makoto× 楠見, 晴重× Yamamoto, Tatsuru× Yamamoto, Tsuyoshi |
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| 著者別名 | ||||||
| 識別子Scheme | WEKO | |||||
| 識別子 | 24793 | |||||
| 姓名 | 中村, 真 | |||||
| 著者別名 | ||||||
| 識別子Scheme | WEKO | |||||
| 識別子 | 24795 | |||||
| 姓名 | 山本, 龍 | |||||
| 著者別名 | ||||||
| 識別子Scheme | WEKO | |||||
| 識別子 | 24796 | |||||
| 姓名 | 山本, 剛 | |||||
| 概要 | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | A large number of shotcrete slopes that were constructed in Japan during the 1970’s are now more than 30 years old, and there has been a significant degree of deterioration. Therefore, it is important to develop a method for monitoring the stability and the durability of these slopes. In this paper, we propose a technique that converts seismic velocity and electric resistivity data to porosity and saturation, which is then used to monitor weathering and groundwater fluctuation behind the slope. The evaluation results of this methodology confirm that the distribution of porosity and saturation of rock mass around the evaluated slope arrived at by this conversion system agree with those of the actual rock mass conditions evaluated using boring samples. In addition, it was possible to monitor the signs of seasonal variation and weathering in the ground by performing monitoring using this methodology over a period of multiple years. | |||||
| 書誌情報 |
Proceeding of EIT-JSCE Symposium on Engineering for Geo-Hazards:Earthquakes and Landslides-for Surface and Subsurface Structures 発行日 2010-09-06 |
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| 著者版フラグ | ||||||
| 出版タイプ | VoR | |||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
