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极地海洋特殊环境对观测技术提出了更高的要求。随着海底观测技术的日趋成熟,极地海底观测系统也得到了一定的发展,但后勤保障的高要求制约了系统的发展,目前广泛使用的仍是潜标系统。受国家高技术研究发展计划、国家海洋公益性行业科研专项经费项目和南北极环境综合考察与评估专项等支持,我国发展了极地在线近岸海洋环境监测系统、极地潜标和极地大型海—气耦合浮标等海床基观测系统,对我国的极地海洋学观测与研究做出了积极贡献。但总体而言,我国的极地海底观测仍未形成真正意义上的网络体系。未来有望在北冰洋太平洋扇区和南大洋普里兹湾率先建立海床基观测体系,系统观测并揭示该海域的环境变化特性。
The special environment of the polar ocean puts forward higher requirements on the observation technology. With the maturing of the seabed observation technology, the polar seabed observation system has also made some progress, but the high demand of logistic support has restricted the development of the system. At present, the submarine system is still widely used. Supported by the National Hi-Tech Research and Development Program, the National Special Scientific Research Fund for the Marine Public Welfare Project and the Comprehensive Study and Assessment of the Arctic Environment, China has developed the Polar Online Offshore Marine Environmental Monitoring System, the Polar Submarine and the Polar Large Sea- Coupled buoys and other seabed-based observation system, made a positive contribution to the polar oceanographic observation and research in our country. However, on the whole, the polar seabed observation in our country has not yet formed a real network system. In the future, it is expected to establish the seabed-based observation system in the Arctic Pacific Ocean Sector and the Prydz Bay in the Southern Ocean to systematically observe and reveal the environmental changes in this area.