论文标题
海洋声释放的深呼叫者
Deep caller for ocean acoustic releases
论文作者
论文摘要
我们将底栖动物深媒体释放的定制修改与深度呼叫者的定制修改有关，这是一种呼叫海洋声学释放的水音，无法从标准的甲板单元中获得。在任何非导电的绞车电缆上，独立的深呼叫者可以将其降低到12公里。检索地下仪器可能会很有用，例如隐藏在大岩石后面或狭窄的峡谷中的海底陆地，或在非常深的地形下凹陷处的系泊设备。我们用它来从挑战者深处的10,910 m深度玛丽安娜沟中取回7公里长的系泊。
We relate about the custom-made modification of a Benthos deep-ocean acoustic release into a deep caller, a hydrophone for calling ocean acoustic releases that cannot be reached from a standard deck-unit. The self-contained deep caller can be lowered down to 12 km on any non-conducting winch cable. It may prove useful to retrieve sub-surface instrumentation like a seafloor-lander hidden behind large rocks or in a narrow canyon, or moorings in very deep topographic depressions. We used it to retrieve a 7 km long mooring from 10,910 m depth in the Challenger Deep, Mariana Trench.
