Progress of homemade OBS and its application on ocean bottom structure survey
文献类型：期刊论文
| 作者 | Hao Tian-Yao; You Qing-Yu |
| 刊名 | CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION
 |
| 出版日期 | 2011-12-01 |
| 卷号 | 54期号:12页码:3352-3361 |
| ISSN号 | 0001-5733 |
| 关键词 | Homemade Obs Land-marine Joint Seismic Survey Geological Structure Of Ocean Bottom |
| DOI | 10.3969/j.issn.0001-5733.2011.12.033 |
| 文献子类 | Article |
| 英文摘要 | Ocean Bottom Seismographs (OBS) and the seabed mobile seismic observation array composed by them was recently developed high-tech. It's a new growth point in the geophysical instruments and exploration technology, and it has a wide range of uses, such as in oil and gas exploration, scientific research, disaster prevention and mitigation and so on. The performance, technical data, and key techniques of the I-7C Ocean Bottom Seismograph (OBS) is introduced in this paper. The wideband 7-channel OBS is designed and produced by Institute of Geology and Geophysics, Chinese Academy of Sciences. In recent years we have conducted five marine tests in the Bohai Sea, South China Sea, and southwestern Indian Ocean. OBS instruments made in western countries were also used in the five tests. The results indicate the good performance of the (I-7C) OBS in technical data, recovery operation ratio, and data quality. Since 2010, homemade OBS were tested over one hundred times in different seas, more than half worked in over 2000 meters water depth, only one was lost, and the recovery operation ratio was over 98%, data integrity ratio was over 95%. Some chief scientists believe that the domestic OBS have already reached advanced world levels. |
| WOS关键词 | SOUTH CHINA SEA ; DEEP-STRUCTURE ; RIDGE ; NORWAY ; ZONE |
| WOS研究方向 | Geochemistry & Geophysics |
| 语种 | 英语 |
| 出版者 | SCIENCE PRESS |
| WOS记录号 | WOS:000298906400033 |
| 源URL | [http://ir.iggcas.ac.cn/handle/132A11/73724]  |
| 专题 | 中国科学院地质与地球物理研究所 |
| 通讯作者 | Hao Tian-Yao |
| 作者单位 | Chinese Acad Sci, Inst Geol & Geophys, Key Lab Petr Resources Res, Beijing 100029, Peoples R China |
| 推荐引用方式 GB/T 7714 | Hao Tian-Yao,You Qing-Yu. Progress of homemade OBS and its application on ocean bottom structure survey[J]. CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION,2011,54(12):3352-3361. |
| APA | Hao Tian-Yao,&You Qing-Yu.(2011).Progress of homemade OBS and its application on ocean bottom structure survey.CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION,54(12),3352-3361. |
| MLA | Hao Tian-Yao,et al."Progress of homemade OBS and its application on ocean bottom structure survey".CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION 54.12(2011):3352-3361. |
入库方式： OAI收割
来源：地质与地球物理研究所
浏览0
下载0
收藏0
其他版本
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。