摘要
高效节能型新光源集鱼灯的应用研究是光诱渔业研究的重要内容之一。使用高光谱剖面仪Hyperspectral profiler II对所研制的国产300 W型LED集鱼灯的光学特性进行测量,并与1 kW型、1.5 kW型、2 kW型金属卤化物集鱼灯进行比较,表明国产LED集鱼灯具有良好的水中穿透性,能够满足渔业生产需要。根据目前我国500艘远洋鱿钓船的实际灯光配置情况,若分别使用80、100和120个国产LED集鱼灯替代拖网船改装型船、运输船改装型船和专业鱿钓船三种渔船原先的金属卤化物集鱼灯,仅需燃油0.9×104t,每年节约燃油近6.2×104t。同时,三种渔船年均改装成本都远低于使用LED时的所节约燃油费用。
To develop new energy saving light source is one of the most important research in light-fishing industry.Domestic LED fish aggregation lamp（300W） was tested by Hyperspectral profiler II.Its optical characteristics were measured and compared with the metal halide lamp（1 kW,1.5 kW and 2 kW）.Results showed that its light could penetrate water well and meet the requirements of fishing operation.Considering the light configuration of 500 oceanic jigging vessels in China at present,if we substituted 80,100 and 120 LED fish aggregation lamps for metal halide lamp in three type of fishing vessels,the total fuel consumption would be about 0.9×104 tons,saving about 6.2×104 tons fuel.At the same time,the average annual conversion costs of three types of fishing vessels were much lower than that of LED fuel cost savings.
出处
《海洋渔业》
CSCD
北大核心
2011年第1期99-105,共7页
Marine Fisheries
基金
国家公益性行业(农业)科研专项经费项目(201003024)
上海市教委科研创新重点项目09ZZ168
上海市捕捞学重点学科项目S30702
农业部公海渔业探捕项目(太平洋中东部海域茎柔鱼探捕)
关键词
LED集鱼灯
光学特性
节能
LED fish aggregation lamp
optical characteristics
energy saving
