横卧式可翻转抗风浪网箱的研究  

Study on the decumbent and rotating anti-wave cage

作　　者：黄滨[1] 关长涛[1] 林德芳[1] 鲁伟[1] 

机构地区：[1]中国水产科学研究院黄海水产研究所,青岛266071

出　　处：《海洋水产研究》2004年第6期47-54,共8页Marine Fisheries Research

基　　金：国家 8 63计划项目 (2 0 0 1AA62 30 1 0;2 0 0 3AA62 30 1 0 )资助

摘　　要：根据我国沿海海洋地理环境的实际情况 ,研究设计了一种新型的横卧式可翻转抗风浪网箱 ,并对它的结构和性能做了一系列的模型试验。结果显示 ,它具有抗风浪能力强、可沉浮、可 36 0°翻转、网衣容积损失率小于 5 %、养殖容量最大可达 30 0 0m3的特点 ,尤其是独特的可翻转性能使网衣清洁无须换网 ,能方便地检查网衣的受损情况 ,及时采取补救措施 ,有其他形式网箱所不具备的优点。A decumbent and rotating cage with maximum water volume of 3 000 m 3 is newly designed to meet the working condition in offshore areas along the coast of China. A series of modeling tests on the structure and function of the cage were carried out. The results showed that the cage could float up and down easily in the sea like a submarine, which helped the cage to be more resistant to strong wind and wave. The test also showed that the cage could rotate in 360° and the decreasing rate of the water volume could be less than 5%. One of the most important advantages was the rotation of the cage, which made not only the net be cleaned without net replacement but the checking and repairing of the net be more convenient.

关 键 词：横卧式 可翻转 可沉浮 抗风浪 网箱 

分 类 号：S972[农业科学—捕捞与储运]