美国MARS海底观测网络中国节点试验

doi:10.11867/j.issn.1001-8166.2011.09.0991

地球科学进展 ›› 2011, Vol. 26 ›› Issue (9): 991 -996. doi: 10.11867/j.issn.1001-8166.2011.09.0991

所属专题： IODP研究；

美国MARS海底观测网络中国节点试验

彭晓彤 ¹，周怀阳 ¹，吴邦春 ¹，吕枫 ¹，吴正伟 ¹，杨灿军 ²，李培良 ³，李德俊 ²，金波 ²，冯正平 ⁴，李德平 ⁴

1.同济大学海洋地质国家重点实验室，上海 200092;
2.浙江大学流体传动国家重点实验室，浙江杭州 321000;
3.中国海洋大学海洋环境学院，山东青岛 266003;
4.上海交通大学海洋工程国家实验室，上海 200030

收稿日期:2011-07-21 修回日期:2011-08-16 出版日期:2011-09-10
通讯作者: 彭晓彤
基金资助:
国家高技术研究发展计划重点项目“海底长期观测网络试验节点关键技术”（编号：2007AA091201）和“大洋钻探站位调查关键技术研究”（编号：2008AA093001）资助.

Test China Node on Monterey Accelerated Research System (MARS)

Peng Xiaotong ¹, Zhou Huaiyang ¹, Wu Bangchun ¹, Lü Feng ¹, Wu Zhengwei ¹, Yang Canjun ², Li Peiliang ³, Li Dejun ², Jin Bo ², Feng Zhengping ⁴, Li Deping ⁴

1.State Key Laboratory of Marine Geology, Tongji University, Shanghai 200092, China;
2.State Key Laboratory of Fluid Power Transmission and Control, Zhejiang University, Hangzhou 321000, China;
3.College of Physical and Environmental Oceanography, Ocean University of China, Qingdao 266003, China;
4.State Laboratory of Ocean Engineering, Shanghai Jiaotong University, Shanghai 200030, China

Received:2011-07-21 Revised:2011-08-16 Online:2011-09-10 Published:2011-09-10

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MARS海底观测网络是国际深海海底观测网络组网设备的主要试验场所。2011年4月21日，由接驳盒子系统、海底化学环境监测子系统和海底动力环境监测子系统等海底观测网络组网设备组成的中国节点与美国MARS海底观测网络主节点成功接并，检测和考验了我国深海海底观测网络组网关键设备的主要性能，中国成为第三个在MARS网上进行大规模组网设备测试的国家。到目前为止，中国节点在MARS网上的运行稳定，正源源不断从美国蒙特利湾海底传回各种观测数据，表明我国深海海底观测网络组网关键技术已取得了重要突破，基本达到了实际应用水平。实时、高分辨率和海量的数据特征为开展海洋科学研究提供了宝贵的资料，显示了利用海底观测网络开展海洋科学研究的巨大优势。

关键词: 中国节点, 关键技术, 蒙特利湾, 海底观测网, MARS

Monterey Accelerated Research System (MARS) is a main test bed for the deep-sea observatory instruments in the world. On April 14 th, 2011, a China node, which consists of a junction box, a chemical environment system and a dynamical environment system, was installed on MARS successfully by R/V Western Flyer, R/V Point Lobos and ROV Ventana for long-term test at the seafloor of Monterey Bay. China became the third country who tested her deep-sea observatory instruments on MARS on a large scale. Up to date, China node works well on MARS. The instruments of China node are sending data back from the seafloor of Monterey Bay. China node test on MARS shows that Chinese observatory technologies have had great progresses in the recent four years, which can be applied to the construction of the deep-sea observatory in China. Real-time data from China node will benefit marine research and show great advantages of deep-sea observatory.

Key words: Seafloor observatory, MARS, China node, Key technology, Monterey Bay

中图分类号:

P715
TP277

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