| Development and application of a new type in-situ acoustic measurement system of seafloor sediments | |
Hou Zheng-Yu1,2,3 ; Guo Chang-Sheng1,2; Wang Jing-Qiang1,2,3; Fu Yong-Tao1,2; Li Tie-Gang1,2
| |
| 2015-06-01 | |
| 发表期刊 | CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION
 |
| 卷号 | 58期号:6页码:1976-1984 |
| 文章类型 | Article |
| 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. |
| 关键词 | Seafloor Sediment Acoustic Parameters In-situ Measurement System |
| DOI | 10.6038/cjg20150613 |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000357442300013 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.qdio.ac.cn/handle/337002/48986 |
| 专题 | 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 |
| 第一作者单位 | 中国科学院海洋研究所 |
| 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. |
| 条目包含的文件 | ||||||
| 文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
| Development and appl（564KB） | 期刊论文 | 出版稿 | 限制开放 | CC BY-NC-SA | 浏览 | |
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。
修改评论