摘要： 深蓝渔业是一项前景广阔的新兴产业，是解决近海渔业资源衰退、水产养殖空间不足、水产品品质不高、优质动物蛋白需求迫切等问题的重要途径，近年来发展迅速。但目前国内外关于深蓝渔业的概念和内涵还不明确。为进一步明确深蓝渔业的概念、内涵及其特征，文章对国内外深蓝渔业提出的背景和发展过程进行了梳理，结合我国发展实际，提出了深蓝渔业的概念及其内涵，明确深蓝渔业是由可持续捕捞渔业、深远海工业化绿色水产养殖业、高值化水产品加工业、海上冷链物流和信息保障服务业等组成的“养-捕-加-网”的有机整体，阐述了深蓝渔业全产业链融合、资本和技术密集程度高、高风险、高投入和高回报等产业特征，为推进深蓝渔业建设奠定了理论基础。

关键词: 深蓝渔业, 渔业, 深远海养殖, 捕捞, 水产品加工

Abstract: As a promising new industry, deep blue fishery is the main way to solve the pressing problems of declining inshore fishery resources, insufficient space for aquaculture, low-quality aquatic products and urgent needs for superior animal protein. It has developed rapidly in recent years. But currently the concept and connotation of deep blue fishery is not clear at home and abroad. To further clarify the concept, connotation and characteristics of deep blue fishery, the paper summarizes the background and progress of deep blue fishery at home and abroad, puts forward the concept and connotation of deep blue fishery based on our country’ actual development, clarifies the fact that the deep blue fishery is an organic integrity consisting of sustainable fishing fishery, offshore industrialized green mariculture, high-value aquatic product processing, maritime cold chain logistics and information guarantee services, and expounds the industrial characteristics of the deep blue fishery including whole industry chain integration, high intensity of capital and technology, high risk, high investment and high return and so on, thus laying a theoretical foundation for promoting the construction of deep blue fishery.

Key words: Deep blue fishery, fishery, deep sea culture, fishing, aquatic products processing