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首页> 外文期刊>Annual review of marine science >Ocean Research Enabled by Underwater Gliders
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Ocean Research Enabled by Underwater Gliders

机译:海洋研究通过水下滑翔机启用

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摘要

Underwater gliders are autonomous underwater vehicles that profile vertically by changing their buoyancy and use wings to move horizontally. Gliders are useful for sustained observation at relatively fine horizontal scales, especially to connect the coastal and open ocean. In this review, research topics are grouped by time and length scales. Large-scale topics addressed include the eastern and western boundary currents and the regional effects of climate variability. The accessibility of horizontal length scales of order 1 km allows investigation of mesoscale and submesoscale features such as fronts and eddies. Because the submesoscales dominate vertical fluxes in the ocean, gliders have found application in studies of biogeochemical processes. At the finest scales, gliders have been used to measure internal waves and turbulent dissipation. The review summarizes gliders' achievements to date and assesses their future in ocean observation.
机译:水下滑翔机是自主水下车辆,通过改变浮力并使用翅膀水平移动垂直垂直。 滑翔机对于在相对较好的水平尺度上持续观察,特别是连接沿海和开阔的海洋。 在本次审查中,研究主题按时间和长度进行分组。 寻址的大型主题包括东方和西部边界电流和气候变异性的区域影响。 1km的水平长度尺度的可访问性允许调查Mescreale和诸如Fronts和Eddies的子尺度功能。 因为潜水阶层占据海洋中的垂直助焊剂,因此在对生物地球化学过程的研究中发现了应用。 在最好的尺度上,滑翔机已被用来测量内部波和湍流耗散。 审查总结了滑翔机的成就,并评估了海洋观察中的未来。

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