環境への影響を考慮したアルミ合金製ソーラー遊漁船の製作

概要

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An article of newspaper of August 2000 said that used 140, 000 pleasure boats made of FRP (Fiberglass Reinforced Plastics) have been left at rivers, ports and harbors all over Japan. They have obstructed safety voyage for boats and ships there and given maritime environmental pollution. There are two main reasons of left FRP boats, one is poor moral of owners and the other is the local authorities have hesitated to dispose or remove them due to financial matter.<BR>We have been asserting‘the solar boat is human-friendly and environment-friendly’, this time we launched‘Ozora 2001’of solar fishing boat made of aluminum alloy in February 2001. We researched on the differences of operational characteristics and environmental recycle between‘Ozora 2001’and‘Ozora’of FRP boat launched in 2000.<BR>This paper introduces that‘Ozora 2001’of aluminum alloy is more recyclable and environment - friendly than‘Ozora’of FRP.
社団法人日本マリンエンジニアリング学会の論文
2003-06-01