摘要
本文应用动力相似原理,研究设计了塞拉里昂渔场双支架虾拖网的试验小网,用来判断渔场资源和中心渔场。通过对试验小网的研究设计和实际应用发现,使用试验小网判断渔场的资源情况,具有快速性、方便灵活性和实用性等特点。
According to the principle of dynamic analogy, the try net used for double - rig shrimp trawling on Sierra Leone fishing ground is studied and designed in this paper. The use of try net is a fast, convenient and practical way in estimating the state of resources and mastering central fishing ground.
出处
《海洋渔业》
CSCD
北大核心
1998年第4期158-162,共5页
Marine Fisheries
