| 围网下纲提升特性研究 |
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| 引用本文： | 冯维山. 围网下纲提升特性研究[J]. 大连水产学院学报, 1993, 8(1): 29-36 |
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| 作者姓名： | 冯维山 |
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| 作者单位： | 大连水产学院海洋渔业系 |
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| 摘 要： |
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| 关 键 词： | 围网 下纲提升 长高比 |
Research on raising characteristic of purse seine leadline |
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| Feng Weishan. Research on raising characteristic of purse seine leadline[J]. Journal of Dalian Fisheries University, 1993, 8(1): 29-36 |
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| Authors: | Feng Weishan |
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| Abstract: | In this paper,the law of change on raising speed of leadline and main factors affecting leadline going up have been expounded by analysis to measured datum and theory.On the analyzing basis,the right way pursing purse line has been extracted and the theoretical formulas on determining the rate of length to height have been studied for making good performance of -leadline going up.The suggestions have been made on purse seine design and operations of pursing line |
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| Keywords: | purse seine leadline going up rate of length to height |
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