海洋開発論文集
Online ISSN : 1884-8265
Print ISSN : 0912-7348
ISSN-L : 0912-7348
海洋短波レーダーを活用した有明海浮遊ゴミ移動予測システムの開発
吉田 秀樹中島 謙二郎川野 泰広江口 秀之中村 義文日向 博文
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ジャーナル フリー

2007 年 23 巻 p. 709-714

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The Kyushu Regional Development Bureau, Ministry of Land, Infrastructure and Transport has placed four High-Frequency Oceanic Radar System (HF radar) at the Ariake Sea with the aim of regenerating environmental condition, and has observed the surface current and ocean wave situations since 2005.
The paper presents (1) the result of study for precision of HF radar observation, (2) the real-time informing system by internet named “The Ariake Sea current and ocean waves information system”, and (3) the development of “The sea garbage movement prediction system” utilized the surface current observation information by the system with the aims of the improving the sea garbage collecting service by the Advanced Anti-Pollution Vessel “KAIKI” as well as the progress of the installing the system. As result of the development, the precision is verified appropriately, and the system has been operated since April, 2007.

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