| 底拖网配纲设计计算 |
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| 引用本文： | 钟百灵.底拖网配纲设计计算[J].广东海洋大学学报,1993(2). |
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| 作者姓名： | 钟百灵 |
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| 作者单位： | 湛江水产学院海渔系 湛江 |
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| 摘 要： | 根据疏目拖网逐目和逐个编结周期或剪裁循环地装配的要求,提出了先计算口门每目和网翼或网缘的每编结周期或剪裁循环的配纲长度,然后再计算出整段口门和网翼或网缘的配纲长度之设计计算方法。
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| 关 键 词： | 底拖网 配纲 设计计算 |
DESIGNING THE LENGTH OF BOTTOM TRAWL'S LINES |
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| Zhong Bailing.DESIGNING THE LENGTH OF BOTTOM TRAWL''''S LINES[J].Journal of Zhanjiang Ocean University,1993(2). |
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| Authors: | Zhong Bailing |
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| Abstract: | It was a way to design the length of bottomtrawl's headline and food line according to hanging ratioes of opening and wing or selvedge. Lines were evenly distributed and connected to netting.Because their mesh sizes were srnall, this way was still workable. As to large mesh sizes, it is required to mount lines on netting mesh by mesh, and by their braiding cycle or cutting rate in order to balance force. To meet this requirement, the article shows how to design the length of each part of mesh and braiding cycle or cutting rate. The whole line needed is summed up. |
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| Keywords: | Bottom trawl Mount lines Design and calculation |
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