基于“雪龙”船平台的极地锚锭浮标布放——以中国第六次北极科学考察白令海锚锭浮标布放为例  

Buoy Deployment on the " Xue Long" Platform in the Polar Region——Taking the Buoy Deployment in the Bering Sea During the Sixth Chinese Arctic Scientific Expedition as an Example

作　　者：刘娜[1] 潘增弟[2] 沈权[3] 林丽娜[4] 边洪村[1] 魏泽勋[1] 何琰[1] 刘洪宁[1] 

机构地区：[1]国家海洋局第一海洋研究所,山东青岛266061 [2]国家海洋局东海分局,上海200137 [3]中国极地研究中心,上海200136 [4]中国科学院南海海洋研究所,广东广州510301

出　　处：《海岸工程》2015年第4期77-88,共12页Coastal Engineering

基　　金：南北极环境综合考察与评估专项项目--北极周边海域物理海洋和海洋气象考察(CHINARE2015-03-01);海洋公益性行业科研专项--北极航道适航性及航道预报系统研制与示范(201205007)

摘　　要：极地海气通量异常通过大气环流将极区和中低纬度气候变化联系起来,海气通量观测是从根本上认识极区对中低纬度气候影响实质的关键手段之一。目前,国内外高纬度定点海气通量观测非常稀少,可借鉴的极地锚锭浮标布放技术也处在摸索阶段。中国第六次北极考察队在北太平洋高纬海域白令海成功投放一套锚锭海气浮标,进行定点气温、湿度、风速、短波辐射、长波辐射,海表面温度等海气界面数据连续观测,这是我国在北太平洋高纬海域成功布放的首套锚锭浮标。通过该套锚锭浮标的成功布放,获得了我国以"雪龙"船为平台的极地锚锭浮标布放技术的宝贵经验。本文从极地锚锭浮标布放的意义、锚锭浮标介绍、布放原则和方案、布放过程及布放关键技术等方面进行阐述,为我国未来极地锚锭浮标布放提供基础和借鉴。Air-sea fl mate changes with air-sea flux observa ux anomaly in the polar region links the middle and low latitude the polar region tion could be on e of the key approaches for und tally the influence of the polar region on the present, the air-sea flux observation the middle and low latitud ation. Therefore, cli- the erstanding fundamen- e climate changes. At at a fixed-point in the high-latitude is so scarce that the technology for deploying buoy is still at an exploratory stage. During the Sixth Chinese Arctic Expedition, a set of anchored air-sea buoy was successfully deployed in the Bering Sea, a high-latitude region of the North Pacific Ocean. This is the first air- sea flux mooring of China that was deployed successfully in this region. Sensors mount- ed on the buoy can directly measure the long- and short-wave radiative heat fluxes and the surface variables such as air temperature, humidity, wind speed and sea surface tem- perature at the fixed point. From this successful deployment of buoy, valuable experi- ences of buoy deployment on the ＂Xue Long＂ platform in the polar region are obtained. The significance of mooring in the polar region, the introduction of buoy, the deploy- ment principle and program and the key technologies are all described in detail, which would provide references and foundation for the future mooring in the polar region.

关 键 词：中国第六次北极科学考察 极地 锚锭浮标 布放 

分 类 号：P71[天文地球—海洋科学]