| 集鱼灯海面照度计算方法的比较研究 |
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| 引用本文： | 钱卫国,王飞. 集鱼灯海面照度计算方法的比较研究[J]. 浙江海洋学院学报(自然科学版), 2004, 23(4): 285-290 |
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| 作者姓名： | 钱卫国 王飞 |
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| 作者单位： | 1. 上海水产大学海洋学院,上海,200090
2. 浙江海洋学院渔业学院,浙江舟山,316004 |
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| 基金项目： | 上海水产大学校科研和教改项目 |
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| 摘 要： | 介绍了集鱼灯海面照度计算的 3种常用方法,并建立一种新的照度计算方法.根据鱿钓渔船集鱼灯布置的尺度数据,参照 DC-2000W型集鱼灯的配光特性,对船舷一侧的海面照度分别用 4种照度计算方法进行了计算.通过对各方法的计算结果比较和各方法建立的前提探讨,指出新照度计算方法的合理性和相对精确性.
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| 关 键 词： | 照度计算方法 集鱼灯 海面 鱿钓 |
| 文章编号： | 1008-830X(2004)04-0285-06 |
Comparative Study on the Calculated Methods of Illuminate of Sea Surface about Aggregating Fish Lamps |
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| QIAN Wei-guo,WANG Fei. Comparative Study on the Calculated Methods of Illuminate of Sea Surface about Aggregating Fish Lamps[J]. Journal of Zhejiang Ocean University(Natural Science Edition), 2004, 23(4): 285-290 |
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| Authors: | QIAN Wei-guo WANG Fei |
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| Affiliation: | QIAN Wei-guo1,WANG Fei2 |
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| Abstract: | The paper introduced three calculated methods of illuminate of sea surface about aggregating fish lamps,then took out a new method to the calculation. Based on the dimension of one squid jigging ship,using luminous intensity of DC-2000W metal halide lamp, the sea surface illuminate of one side of the ship was calculated by the four methods respectively.And by the comparison of the four different calculated results,it shows that the new calculated method is more suitable and more accurate. |
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| Keywords: | calculated method of illuminate aggregating fish lamp sea surface squid jigging |
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