Scientific Investigation Application of Hadal Landers in the Mariana Trench
文献类型：会议论文
| 作者 | Zhang YX(张运修) ; Zhang AQ(张艾群); Sun J(孙洁); Chen J(陈俊); Zhang QF(张奇峰)
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| 出版日期 | 2017 |
| 会议名称 | OCEANS 2017 MTS/IEEE Anchorage |
| 会议日期 | September 18-21, 2017 |
| 会议地点 | Anchorage, USA |
| 关键词 | free-fall vehicle, lander hadal zone Mariana Trench sea trial hadal exploration deep-sea technology |
| 页码 | 1-8 |
| 通讯作者 | Chen J(陈俊) |
| 中文摘要 | Hadal science has become one of the research frontiers in earth sciences in recent years. Free-fall vehicle, also known as “lander” has provided new opportunities to investigate the hadal zone. Two hadal expeditions in the Mariana Trench were conducted successively with the support of Chinese Academy of Sciences since last June to this March. Two 7000-meter rating landers named Tian Ya and Hai Jiao were applied in the first expedition. Tian Ya was technologically promoted to adapt the static pressure of 11000-meter depth within 5 months, while another hadal lander named Wan Quan was built simultaneously, and were applied in the second expedition. Totally 29 deployments were accomplished, and arrived at the bottom of the Challenge Deep for 11 times. Results showed the proposed landers and related deep-sea technology in superior performance. Significant achievements were obtained in the two expeditions. It is believed that 10911m is the maximum depth of the Mariana Trench due to in-situ measurement by pressure sensor. The liparid was observed in 8152m, which was the deepest habitat ever found. Scientific data and samples obtained in the two expeditions are now under research by scientists, and it would help to understand the hadal zone better. |
| 收录类别 | EI |
| 产权排序 | 1 |
| 会议录 | OCEANS 2017 MTS/IEEE Anchorage
 |
| 会议录出版者 | IEEE |
| 会议录出版地 | New York |
| 语种 | 英语 |
| ISBN号 | 978-0-692-94690-9 |
| 源URL | [http://ir.sia.cn/handle/173321/21293]  |
| 专题 | 沈阳自动化研究所_水下机器人研究室 |
| 作者单位 | 1.Institute of Deep-sea Science and Engineering, CAS, Sanya, China 2.State Key Laboratory of Robotics, Shenyang Institute of Automation, CAS, Shenyang, China 3.University of Chinese Academy of Sciences, Beijing, China |
| 推荐引用方式 GB/T 7714 | Zhang YX,Zhang AQ,Sun J,et al. Scientific Investigation Application of Hadal Landers in the Mariana Trench[C]. 见:OCEANS 2017 MTS/IEEE Anchorage. Anchorage, USA. September 18-21, 2017. |
入库方式： OAI收割
来源：沈阳自动化研究所
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