西风带海洋环境观测技术研究  

Research on Westerlies Environmental Observation Technology

作　　者：冯月永[1] 周达[1] 周文清 邬海强[1] 康建军[1] 李虎林[1] 张倩[1] 张建涛[1] 张晓旭[1] 李林奇[1] FENG Yue-yong;ZHOU Da;ZHOU Wen-qing;WU Hai-qiang;KANG Jian-jun;LI Hu-lin;ZHANG Qian;ZHANG Jian-tao;ZHANG Xiao-xu;LI Lin-qi(National Ocean Technology Center,Tianjin 300112,China)

机构地区：[1]国家海洋技术中心

出　　处：《海洋技术学报》2019年第4期21-26,共6页Journal of Ocean Technology

摘　　要：南大洋海况常年较恶劣,导致现场观测资料匮乏。中国首套南大洋西风带环境观测浮标于2019年1月1日布放在新西兰东南近53°S海域,现场实时观测并传输风向、风速、气温、气压、相对湿度、海表层温盐、海流、波浪等数据资料。该套锚定浮标也是我国首次布放超过4500m水深的极端环境观测浮标系统。布放运行结果表明,我国已具备研发极端环境海洋资料浮标的技术基础和深海浮标布放作业经验,研发的西风带环境观测浮标可长期运行在南大洋西风带海域,进行长期海上水文气象和动力环境参数观测。The harsh ocean environment of the Southern Ocean leads to the lack of in-situ observation data.China's first Westerlies Environmental Observation Buoy was deployed on Jan 1st,2019 near-53°S,southeast of New Zealand,to measure and transmit in-situ observation data of wind speed,wind direction,air temperature,pressure,humidity,sea surface temperature and salinity,current,wave,etc.It is the first extreme environmental observation buoy in China deployed in water up to 4 500 m depth.The results show that China already has a technological base for the development of data buoys for extreme environments and has obtained experience in the deployment of deep-sea buoys.The Westerlies Environmental Observation Buoy developed by China could measure hydrometeorological and dynamic parameters for long-term unattended operation in the Southern Ocean.

关 键 词：南大洋 西风带 海洋观测 浮标 

分 类 号：P715.2[天文地球—海洋科学]