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| 养鱼池塘机械拖网捕鱼系统的设计与试验 | |
| 引用本文： | 江 涛,徐 皓,谭文先,张 勋,徐志强,徐中伟,王志勇,谌志新.养鱼池塘机械拖网捕鱼系统的设计与试验[J].农业工程学报,2011,27(10):68-72. |
| 作者姓名： | 江 涛 徐 皓 谭文先 张 勋 徐志强 徐中伟 王志勇 谌志新 |
| 作者单位： | 1. 农业部渔业装备与工程重点开放实验室,上海200092; 中国水产科学研究院渔业机械仪器研究所,上海200092 2. 中国水产科学研究院渔业机械仪器研究所,上海,200092 3. 中国水产科学研究院东海水产研究所,上海,200090 |
| 基金项目： | 现代农业产业技术体系建设专项资金资助项目（nycyt-49-12） |
| 摘 要： | 针对目前池塘拖网捕鱼作业完全靠人力，工作效率低的问题。通过在池塘两侧设置网具引导钢丝绳，利用液压绞车及拖引装置实现连续拖网的方法，开发了一套池塘机械拖网捕鱼系统。试验结果为：拖网系统在规格为50 m×100 m池塘进行机械拖网试验，拖网速度为10 m/min，拖网人员由12人减少至5人，拖网捕鱼效率约64.8%。机械拖网大幅减少了作业人数，运行稳定，适用于各类矩形池塘的捕捞作业。 |
| 关 键 词： | 捕鱼，装备，设计，机械拖网，淡水捕捞 |
| 收稿时间： | 2011/2/26 0:00:00 |
| 修稿时间： | 2011/6/17 0:00:00 |
Design and experiment of mechanized harvest system for fishpond |
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| Jiang Tao,Xu Hao,Tan Wenxian,Zhang Xun,Xu Zhiqiang,Xu Zhongwei,Wang Zhiyong and Chen Zhixin.Design and experiment of mechanized harvest system for fishpond[J].Transactions of the Chinese Society of Agricultural Engineering,2011,27(10):68-72. | |
| Authors: | Jiang Tao Xu Hao Tan Wenxian Zhang Xun Xu Zhiqiang Xu Zhongwei Wang Zhiyong and Chen Zhixin |
| Institution: | Jiang Tao1,2,Xu Hao1,Tan Wenxian2,Zhang Xun3,Xu Zhiqiang1,Xu Zhongwei2,Wang Zhiyong2,Chen Zhixin1,2(1.Key laboratory of Fishery Equipment and Engineering,Ministry of Agriculture,Shanghai 200092,China,2.Fishery Machinery and Instrument Research Institute,Chinese Academy of Fishery Sciences,3.East China Sea Fisheries Research Institute,Shanghai 200090,China) |
| Abstract: | To solve the problem of pond harvest work entirely depending on manpower nowadays, a mechanized harvest system for fishpond was developed. This system was designed by locating steel wire rope on both sides of the pond to guide netting gear, making use of hydraulic winch and trawl apparatus to accomplish the continuous trawl. According to the mechanical trawl experimentation carried out in the pond sized 50 m×100 m, the result showed that the velocity of trawl was 10 m/min, and the number of trawl staffs were reduced from 12 to 5, the efficiency of trawl fishing was approximately 64.8%. It was concluded that this system can reduce the number of labors, run smoothly, and it is applicable for all kinds of harvesting operations in rectangular ponds. |
| Keywords: | fishing equipments design mechanized harvest freshwater fishing |
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