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水中テンプラノイズの自動計測装置の構築と連続測定結果
https://jcga.repo.nii.ac.jp/records/157
https://jcga.repo.nii.ac.jp/records/15781c12011-3535-4bf9-93ea-3ed7f88615eb
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
水中テンプラノイズの自動計測装置の構築と連続測定結果 (10.4 MB)
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| Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2023-05-22 | |||||
| タイトル | ||||||
| タイトル | 水中テンプラノイズの自動計測装置の構築と連続測定結果 | |||||
| 言語 | ja | |||||
| タイトル | ||||||
| タイトル | Construction of the automatic measureent device of underwater TEMPURA noise and results of the consecutive measurement | |||||
| 言語 | en | |||||
| 言語 | ||||||
| 言語 | jpn | |||||
| キーワード | ||||||
| 言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | Underwater Acoustic | |||||
| キーワード | ||||||
| 言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | TEMPURA Noise | |||||
| キーワード | ||||||
| 言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | Marine Environment | |||||
| キーワード | ||||||
| 言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | image processing | |||||
| キーワード | ||||||
| 言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | Snapping Shrimp | |||||
| 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 | departmental bulletin paper | |||||
| 著者 |
倉本, 和興
× 倉本, 和興× 田中, 隆博 |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | In the previous report, we proposed a new measuring technique that the number of pulses per unit time was counted by using the general-purpose image processing software after acqquiring 16-bit grayscale square image from the temporal acoustic data, as an evaluation method of the number of peculiar cracking noise, whitch is called "TEMPURA noise". IN addition, we measured the underwater acoustic data with the marine environment at KOJIMA pier of Japan Coast Guard Academy in the every hour for 25 hours in one day of each season and discussed the relationship between the number pulses and the marine environment value. In this study, the automatic measurement device of the underwater acoustic data and marine environment value was constructed in order to carry out the continuous measurement throughout for a few days. The consecutive measurements for 4 days (for 77 hours) of each season in water, spring, summer, autumn ware carried out in the fixed point at KOJIMA pier, and the relationship between the changes of pulse generation of snapping shrimp and marine environment values is reconsidered. | |||||
| 書誌情報 |
海上保安大学校研究報告, 理工学系 en : Report of Japan Coast Guard Academy Part 2 (The Science and Engineering Section) |
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| 出版者 | ||||||
| 出版者 | 海上保安大学校 | |||||
| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 0287-2951 | |||||
| 書誌レコードID | ||||||
| 収録物識別子タイプ | NCID | |||||
| 収録物識別子 | AN10088865 | |||||
| DOI | ||||||
| 関連タイプ | isIdenticalTo | |||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | 10.15053/2014.21.01 | |||||
| 著者版フラグ | ||||||
| 出版タイプ | VoR | |||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
