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比抵抗法２次元探査における新しい３次元地形補正法
https://doi.org/10.24514/0002001104
https://doi.org/10.24514/0002001104f9124231-56d3-4588-b757-45e908610f29
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
TRNRIAE204_p281-286.pdf (197 KB)
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| Item type | 紀要論文 / Departmental Bulletin Paper_03(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2024-05-10 | |||||
| タイトル | ||||||
| タイトル | 比抵抗法２次元探査における新しい３次元地形補正法 | |||||
| 言語 | ja | |||||
| タイトル | ||||||
| タイトル | New 3-D terrain correction method for 2-D resistivity survey | |||||
| 言語 | en | |||||
| 言語 | ||||||
| 言語 | jpn | |||||
| 資源タイプ | ||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
| 資源タイプ | article | |||||
| ID登録 | ||||||
| ID登録 | 10.24514/0002001104 | |||||
| ID登録タイプ | JaLC | |||||
| 著者 |
中里, 裕臣
× 中里, 裕臣× 井上, 敬資× 中西, 憲雄× 汪, 振洋 |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | The new correction method for a influence of three-dimensional topography was developed aiming at applicability and the accuracy improvement of the two-dimensional resistivity survey method. The conventional three-dimensional terrain correction method makes the potential response of the homogeneous earth where topographical features was given by the three-dimensional forward calculation a correction coefficient. Because the inverted resistivity section is shown as a flat terrain, it is inconvenient though the resistivity in a certain altitude is requested according to this method. Then, we propose the new method to obtain the resistivity section which include the geographical features along the survey line. In our method, the three-dimensional terrain correction value is regularized by the two-dimensional terrain correction value along the survey line, and the correction data is analyzed in a usual two-dimensional inversion system. It is clarified that the conventional and the proposal method are both effective to the correction of the three-dimensional topography as a result of the numerical analysis. The conventional correction method is suitable for extracting the resistivity anomaly, and the proposal method has a suitable feature for decreasing the false image caused by geographical features around the survey line. | |||||
| 言語 | en | |||||
| 書誌情報 |
ja : 農業工学研究所技報 en : Technical report of the National Research Institute of Agricultural Engineering 巻 204, p. 281-286, 発行日 2006-03-31 |
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| 出版者 | ||||||
| 出版者 | 独立行政法人農業工学研究所 | |||||
| 言語 | ja | |||||
| 出版者 | ||||||
| 出版者 | NATIONAL INSTITUTE FOR RURAL ENGINEERING INDEPENDENT ADMINISTRATIVE INSTITUTION | |||||
| 言語 | en | |||||
| ISSN | ||||||
| 収録物識別子タイプ | PISSN | |||||
| 収録物識別子 | 0915-3314 | |||||
