一种用于沉积物采样的最深深度ROV及其海上试验结果

2007 Symposium on Underwater Technology and Workshop on Scientific Use of Submarine Cables and Related Technologies Pub Date : 2007-04-17 DOI:10.1109/UT.2007.370834

H. Yoshida, T. Aoki, H. Osawa, S. Ishibashi, Y. Watanabe, J. Tahara, T. Miyazaki, K. Itoh

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引用次数: 25

摘要

最近，从马里亚纳海沟挑战者深渊的泥浆样本中发现了许多细菌。对这些沉积物样本进行采样，需要ROV到达海洋的最深处。但没有任何交通工具能到达世界上最深的地方。科学家们想用装有沉积物采样器的交通工具不断探索海洋的最深处。JAMSTEC从2005年4月开始开发沉积物采样系统。该系统由采样站和沉积物探针组成。该站包含两种类型的底部采样器。发射探针进行初步调查，发射取样器获取样本。我们于2007年1月5日至7日在相模湾进行了海上试验，并成功完成。ROV采用重力岩心取样器对泥浆进行取样。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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A Deepest Depth ROV for Sediment Sampling and Its Sea Trial Result

Recently, a number of bacteria have been found from a mud sample of Challenger Deep in the Mariana Trench. Sampling those sediment samples, an ROV to the oceans' deepest depth is needed. But no vehicle gets to the deepest depth in the world. Scientists want to continuously explore the deepest parts of the oceans with a vehicle equipped with sediment samplers. JAMSTEC started developing a sediment sampling system from April 2005. The system consists of a sampling station and a sediment probe. The station contains two types of bottom samplers. One launches the probe to make a preliminary survey, launching the sampler to obtain a sample. We carried out a sea trial on January 5-7, 2007 in Sagami Bay and was successfully completed. The ROV took a mud sample by using the gravity core sampler.

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2007 Symposium on Underwater Technology and Workshop on Scientific Use of Submarine Cables and Related Technologies

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