| 沉力分布对平面网片沉降特性影响的试验 |
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| 引用本文： | 冯维山. 沉力分布对平面网片沉降特性影响的试验[J]. 大连水产学院学报, 1996, 11(4): 35-42 |
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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： | 对一平面网片，采用在不同部位装配沉子，进行下纲沉降试验，测试沉降时间和沉降深度。通过对测试数据进行理论分析，指出了沉装配在网片上不同部位对网片不纲降速度的影响，进而从理论上初步提出了围网设计沉力分布的的意见。
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| 关 键 词： | 平面网片 沉力分布 沉降特性 |
The experimental research on sinking characteristic of plane netting with different distribution of sinking force on netting |
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| Feng Weishan. The experimental research on sinking characteristic of plane netting with different distribution of sinking force on netting[J]. Journal of Dalian Fisheries University, 1996, 11(4): 35-42 |
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| Authors: | Feng Weishan |
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| Abstract: | The sinking time and sinking depth of plane netting lead line have been measured under conditions of different distributions of lead sinker on netting. By the theoretical analysis on measured datum, the influence to netting lead line has been revealed when the lead sinker is equiped on different positions of plane netting. Further, the design idea on lead weight distribution of purse seine is pointed out initially. |
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| Keywords: | plane netting distribution of sinking force subsiding property |
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