首页> 外文会议>ISOPE-2008;International offshore and polar engineering conference >Ice and ocean mooring data statistics from Barrow Strait,the central section of the NW Passage in the Canadian Arctic Archipelago
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Ice and ocean mooring data statistics from Barrow Strait,the central section of the NW Passage in the Canadian Arctic Archipelago

机译:来自加拿大北极群岛西北航道中部巴罗海峡的冰海系泊数据统计

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Since August 1998, personnel from the Bedford Institute of Oceanography have deployed year-long moorings in Barrow Strait of the Canadian Arctic Archipelago (CAA) to monitor the seasonal and inter-annual variabilities of ocean and pack ice parameters. Data from these moorings provide statistics on ice drafts and on ocean and ice velocities. This statistical information is presented here for bimonthly subsets of the total eight year time series. Maximum ocean and ice velocities of 150cm/sec were observed and ice drafts of up to 22m. The 8-yr bi-monthly mean currents were stronger along the southern shore (15cm/sec) where most of Arctic surface waters pass eastwards through the Barrow Strait.
机译:自1998年8月以来,贝德福德海洋研究所的工作人员在加拿大北极群岛(CAA)的巴罗海峡部署了为期一年的系泊设备,以监测海洋和浮冰参数的季节性和年际变化。这些系泊设备的数据提供了有关冰层吃水以及海洋和冰层速度的统计数据。此统计信息在此处显示了整个八年时间序列的每两个月的子集。观测到的最大海洋和冰层速度为150cm / sec,冰层吃水深度最大为22m。沿南岸(15厘米/秒)的8年双月平均水流较强,那里大部分北极地表水向东经过巴罗海峡。

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