書誌事項
- タイトル別名
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- Ultrashallow Underground Imaging System For Detecting Buried Object Using Giant-Magnetostriciton Vibrator
- チョウジワイ シンドウシ オ リヨウ シタ ゴクセンソウ ニ オケル チチュウ エイゾウカ システム ニ カンスル ケンキュウ
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抄録
Recently, Water and gas pipes are developed frequently because of the increased urban population. When the underground piping is constructed, drawings and signs are needed to drill the ground. However, underground pipings and other buried objects are often buried in different locationscompared with drawings. Underground pipings, the rock and the gravel interfere with construction. It is necessary to avoid this situation. To determine the construction of underground pipes, the non-destructive imaging method previously detects the pipe inside the ground. This paper describes a system of ultrashallow underground imaging method using seismic reflection and seismic giant magnetostrictive transducer. We apply a surface wave analysis using a giant magnetostrictive transducer. We improve the accuracy of P wave velocity. For the high-efficiency setup and the underground imaging succeed. This system combines ultrashallow seismic reflection and the ultra-magnetostrictive transducer. It provides the practical system.
収録刊行物
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- 資源と素材
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資源と素材 127 (4_5), 182-188, 2011
一般社団法人 資源・素材学会
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詳細情報 詳細情報について
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- CRID
- 1390282680256702592
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- NII論文ID
- 10028160302
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- NII書誌ID
- AA12188381
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- ISSN
- 18840450
- 18816118
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- NDL書誌ID
- 11069212
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- 本文言語コード
- en
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- データソース種別
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- JaLC
- NDL
- Crossref
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可