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Developments in subsea power and telecommunication cables detection: Part 1 - Visual and hydroacoustic tracking

机译：海底电力和电信电缆检测的发展：第1部分-视觉和水声跟踪

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摘要

Subsea power and telecommunication transmission lines play an important role in today's world. They not only provide a link from shore to shore, but also connect an increasing number of offshore wind farms, wave power plants and other sea installations. Subsea cables have to be periodically maintained and checked for movement in terms of their position and burial depth. This task is difficult because of the dynamic environment of the sea floor, which can cause changes in position, depth, visibility and access to the utilities. In this review, developments in visual and hydroacoustic tracking are discussed, as are theoretical and practical concerns. This review also describes methods and tools for detection of the transmission lines laid on a seabed. Finally, it highlights the need to construct a simple reliable system to estimate the position and burial depth of subsea transmission lines.
机译：海底电力和电信传输线在当今世界中发挥着重要作用。它们不仅提供了从岸到岸的连接，而且还连接了越来越多的海上风电场，波浪电厂和其他海上设施。海底电缆必须定期维护并检查其位置和埋藏深度是否移动。由于海床的动态环境可能会导致位置，深度，可见性以及对公用设施的使用情况发生变化，因此此任务很困难。在这篇综述中，讨论了视觉和水声跟踪的发展，以及理论和实践方面的关注。这篇综述还描述了用于检测铺设在海底的传输线的方法和工具。最后，它强调了构建一个简单可靠的系统来估计海底传输线的位置和埋藏深度的需求。

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