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| 講演名 | 2007-10-26 13:30 3-D modeling of surface-to-borehole electromagnetic survey ○Yonghyun Chung（Seoul Nat'l. Univ.）・Seong Kon Lee・Yoonho Song・Tae Jong Lee（KIGAM）・Changsoo Shin（Seoul Nat'l. Univ.）  SANE2007-77 |
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| 抄録 | （和） | An edge based finite-element method has been applied to compute surface-to-borehole electromagnetic survey responses generated by a grounded-wire source for a 3-D model of the earth. The algorithm is successfully verified by comparison with other numerical solutions. Results show that a surface-to-borehole survey is efficient in understanding the responses for deep-seated inhomogeneity. This modeling is capable of providing the optimal survey design for deeper targets and can be used as an engine for 3-D inversion. |
| （英） | An edge based finite-element method has been applied to compute surface-to-borehole electromagnetic survey responses generated by a grounded-wire source for a 3-D model of the earth. The algorithm is successfully verified by comparison with other numerical solutions. Results show that a surface-to-borehole survey is efficient in understanding the responses for deep-seated inhomogeneity. This modeling is capable of providing the optimal survey design for deeper targets and can be used as an engine for 3-D inversion. | |
| キーワード | （和） | 3-D / surface-to-borehole / edge based finite-element / electromagnetic / modeling / / / |
| （英） | 3-D / surface-to-borehole / edge based finite-element / electromagnetic / modeling / / / | |
| 文献情報 | 信学技報, vol. 107, no. 277, SANE2007-77, pp. 81-82, 2007年10月. | |
| 資料番号 | SANE2007-77 | |
| 発行日 | 2007-10-18 (SANE) | |
| ISSN | Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 | |
| 著作権に ついて |
技術研究報告に掲載された論文の著作権は電子情報通信学会に帰属します．(許諾番号：10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) | |
| PDFダウンロード | SANE2007-77 |
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