Development and application of a new type in-situ acoustic measurement system of seafloor sediments
文献类型：期刊论文
| 作者 | Hou Zheng-Yu1,2,3 ; Guo Chang-Sheng1,2; Wang Jing-Qiang1,2,3; Fu Yong-Tao1,2; Li Tie-Gang1,2
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| 刊名 | CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION
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| 出版日期 | 2015-06-01 |
| 卷号 | 58期号:6页码:1976-1984 |
| 关键词 | Seafloor sediment Acoustic parameters In-situ measurement system |
| 英文摘要 | To accurately measure the acoustic parameters of seafloor sediment, we independently developed a new type in-situ acoustic measurement system of seafloor sediment and compared it with the conventional in-situ acoustic measurement system at home and abroad. This system can display acoustic waveforms in real-time and adjust measurement parameters on the computer. In addition to work station measurements, it also carried out a continuous dragging measurement for the first time, which greatly improves the work efficiency. According to preliminary sea trials, the structure of the underwater instrument has been redesigned such that it can measure the acoustic parameters of the seabed water and seabed sediment simultaneously. We also established a two-way digital channel, which solved the signal interference problem during the measurement. The in-situ measurement system consists of two parts: the deck control unit and the underwater measurement unit. The entire system was controlled by the host computer control procedures, and its geodetic coordinate was located by GPS. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000357442300013 |
| 源URL | [http://ir.qdio.ac.cn/handle/337002/48986]  |
| 专题 | 海洋研究所_海洋地质与环境重点实验室 |
| 作者单位 | 1.Chinese Acad Sci, Inst Oceanol, Qingdao 266071, Peoples R China 2.Chinese Acad Sci, Key Lab Marine Geol & Environm, Qingdao 266071, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Hou Zheng-Yu,Guo Chang-Sheng,Wang Jing-Qiang,et al. Development and application of a new type in-situ acoustic measurement system of seafloor sediments[J]. CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION,2015,58(6):1976-1984. |
| APA | Hou Zheng-Yu,Guo Chang-Sheng,Wang Jing-Qiang,Fu Yong-Tao,&Li Tie-Gang.(2015).Development and application of a new type in-situ acoustic measurement system of seafloor sediments.CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION,58(6),1976-1984. |
| MLA | Hou Zheng-Yu,et al."Development and application of a new type in-situ acoustic measurement system of seafloor sediments".CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION 58.6(2015):1976-1984. |
入库方式： OAI收割
来源：海洋研究所
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