国外贻贝养殖工程设施发展近况

Recent developments of mussel culture equipment in outside of china

近岸养殖渔业的发展受到环境污染的影响和养殖容量的限制,国外近年来积极推进离岸深海养殖技术。综述了国外贻贝离岸养殖模式及养成设施的文献资料,用图片形式介绍了几种养殖设施的设计理念和结构,其中包括平台吊养、浮筏吊养等上浮式养殖模式以及半潜筏式吊养、半潜管式吊养等新型养殖模式,并提出了离岸养殖需注意的一些实际问题。

The development of inshore aquaculture is affected by the environment pollution and limited by the sustainable capacity. Recently offshore （open sea） aquaculture is pushed towards actively in foreign countries. This paper summarized the literature about offshore mussel farming model and equipment, introduced the idea and structure of some farming equipment, such as raft-suspended culture, long line culture, semi-submerged long line culture, and semi-submerged tube unit culture through pictures and illustrates. The practical problems necessary to pay attention in inshore mussel forming was specifies.