现代海水网箱、海洋牧场技术进展及研究方法

The Technology Progress and Design Method of Modern Marine Cage and Ranching

本文对现代深海网箱海洋牧场的特点做出总结,展示不同类型的深水抗风浪外海网箱,论述了国外海洋牧场技术发展现状,详细分析了重力式浮式网箱的水动力特性研究的重点、难点问题,总结了网衣系统、浮架系统的和配重系统的水动力性能特点和研究方法,并对近年来深水抗风浪网箱的研究热点和发展方向做出一定展望。

The modern marine cages have the characteristic of offshore aquaculture, wind and waveresistant, deep water aquaculture and scaling-up, marine ranching has become a multidisciplinary joint propulsion, comprehensive subject of common supporting industries, also widely spreads in domestic.This paper gives a summary on the characteristics of modern deep sea area, showing the different types of deep water marine cages with wind and wave-resistant characteristic, studies the research situation of marine ranching. We have a detailed analysis of hydrodynamic characteristics of gravity floating cages, and summary the research method of net system hydrodynamic performance and the stress of the floating frame system and the impact of weight system on the hydrodynamic performance of the cages. Then we have a direction outlook on deep water wind and wave-resistant cages.