Field study on the damages of a well due to the Great East Japan Earthquake
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- OHTOSHI Kunio
- Research and Education Faculty, Natural Science Cluster, Agriculture Unit, Kochi University
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- HARA Tadashi
- Research and Education Faculty, Natural Science Cluster, Agriculture Unit, Kochi University
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- KUBO Atsuki
- Research and Education Faculty, Natural Science Cluster, Science Unit, Kochi University
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- UENO Maiko
- Graduate School of Integrated Arts and Sciences, Kochi University
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- IWAHARA Hirohiko
- Shikoku Research Institute Inc.
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- KAWAMURA Kyosuke
- Zeolite Co., Ltd
Bibliographic Information
- Other Title
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- 東日本大震災における井戸被害についての現地調査
- ヒガシニホン ダイシンサイ ニ オケル イド ヒガイ ニ ツイテ ノ ゲンチ チョウサ
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Description
The prolonged interruption of city water supply caused by the Great East Japan Earthquake had severe influences on the daily life of citizens and the economic activities in the quake-hit area. Thus the necessity for alternative water supply system that can complement the existing city waterworks is being recognized. In this study, field tests were conducted on water wells suffered by the compound forces of vibration and tsunami in order to investigate the ground vibration properties, damage in the well structures, and water pumping ability. As a result, no functional losses of the wells were found. This result suggests the technical possibility of constructing an alternative water supply system that utilizes the groundwater as measures against mega-earthquake disaster.
Journal
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- Journal of Groundwater Hydrology
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Journal of Groundwater Hydrology 55 (1), 13-19, 2013
Japanese Association of Groundwater Hydrology
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Keywords
Details 詳細情報について
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- CRID
- 1390282680057299456
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- NII Article ID
- 10031154677
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- NII Book ID
- AN10088275
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- ISSN
- 21855943
- 09134182
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- NDL BIB ID
- 024313551
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- Text Lang
- ja
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- Data Source
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- JaLC
- NDL
- Crossref
- CiNii Articles
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- Abstract License Flag
- Disallowed