摘要
定置张网作业是一种较为普及的捕捞形式,即使在流动网渔业机械化程度高度发展的今年,定置网渔获产量仍占海洋捕捞产量的40%以上。近二十年来,为了适应渔业资源的急剧变化,迎接各种渔业新技术的挑战,从事定置网渔业的水产工作者,以打橛技术为中心环节,不断地进行技术攻关,使打橛形式几经演变,技术上日趋成熟。本文简述了定置张网作业形式在我国的发展,以及最新的研究成果。
Fixed standing netting is one of the popular fishing forms,which provides the catch over 40% of the total marine fishing production even in pr- esent marine fishing with high level of mechaniza- tion.During the last 20 years being faced with the rapid change of fishery resources and challe- nges of various new fishing techniques,the poeple engaged in fixed standing net fishery continuou- sly made technical innovations and evolutions of piling form with the results of increasing techni- cal maturation.The author briefly describes the development of fishing form of fixed standing net fishery latest research result in China.
