drift net

Studies on optimal dimension of train and net height of prawn drift net operating in the Bohai Sea

渤海对虾流网作业网列和网高最佳尺度研究

Study on fish species composition and diversities captured by drift net from Xiamen eastern sea

厦门东海域流刺网渔获鱼类种类组成及其多样性分析

If divided by production waters, the drift gill net vessel number in coastal waters is most, in offshore is second, in open sea and ocean is third, occupying 75.6%, 18.5% and 5.9% respectively.

依作业海域划分，沿岸水域流刺网渔船数量最多，其次为近海水域，外海水域居第三，分别占75·6%、18·5%和5·9%；

If divided by production model, the single drift gill net is most, the drift trammel net is second, the twice net is third, occupying 65.0%, 25.0% and 10.0% respectively.

按作业型式划分，单片式流刺网的渔具数量最多、三重流刺网次之、双重流刺网最少，分别占65·0%、25·0%和10·0%。

After washing-flooding later voted 3-4, lotion liquid foam drift net.

洗完后用清水浸投3 - 4次, 将洗剂液泡沫漂净.

Primary Study of Drift-off-Course of Information in Net-work Study

网络学习中的信息迷航问题初探

Test on the avoidance of fishing boat screw entangled in the drift-gill net

避免渔船螺旋桨被流刺网绞缠的试验