| 講演要旨(和文) | | 比抵抗探査や比抵抗トモグラフィを高速に行うことが可能になれば、土木の施工管理や防災モニタリングなど、従来の枠を超えた様々な応用が期待できる。産業技術総合研究所では、これまで実用的なマルチ送信型の高速電気探査装置の開発を行ってきたが、同時送信8CH、同時受信8CHで64個の受信電位を同時に分離できる最新の試作機を開発した結果について報告する。 |
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| | 講演要旨(英文) | | Practical applications of high density 3D exploration and resistivity monitoring were expected over the years. However, the technique does not use in common especially for environment or civil engineering field. High speed tomography may be one of the solutions to reduce the cost and also give some new utilization such as monitoring. AIST developed a new technique called Multi-transmission tomography. The technique uses multi-transmission signals that have each unique frequency and synchronous detection to detect each signal. In this presentation, we introduce a new developed test model based on the multi-transmission technique and the result in the field. |
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