深远海设施养殖装备技术进展与展望

为了加快推进中国深远海养殖的健康可持续发展，促进海水养殖空间拓展和海洋渔业产业转型升级。该文阐述了中国深远海养殖设施装备技术的发展现状，列举了重力式网箱、桁架类网箱、养殖工船等主要深远海养殖模式的技术进展以及典型设施。对应深远海养殖生产体系构建的技术要求，分析阐明了国内外在品种培育、苗种生产、养殖设施、生产管理装备等方面的科技创新进展与发展趋势。进一步围绕中国深远海养殖如何实现可持续健康发展，剖析阐明了目前主要存在良种缺乏、学科融合不足、设施设备技术成熟度不够、设计建造缺少规范等问题。并在此基础上提出了中国深远海养殖要实现安全、养多、养好以及走深走远，未来在品种、设施、设备、产业链等方面，需要突破的技术关键点。旨在为加快推进中国深远海养殖高质量发展提供参考。

Advances and outlook of offshore aquaculture equipment technology

In order to accelerate the healthy and sustainable development of deep-sea aquaculture in China and promote the spatial expansion of mariculture and the transformation and upgrading of marine fishery industry, the article expounds the current status of deep-sea aquaculture facilities, equipment as well as technology in China and lists the latest technical progress and typical facilities of the main types of deep-sea aquaculture including gravity cages, truss-type cages and aquaculture vessels etc. Then the article, in response to the technical requirements for the construction of deep-sea aquaculture system, clarifies the progress and development trend of science and technology innovation at home and abroad in the areas of breed cultivation, fry production, aquaculture facilities, and production management equipment, etc. The article further dissects the main problems existing at present, such as lack of good breeds, insufficient integration of disciplines, technical immaturity of facilities and equipment, as well as lack of standardization in design and construction based on the analysis on how to realize the sustainable and healthy development of deep-sea aquaculture in China. Last but not least, the key technical breakthroughs in species, facilities and equipment, and industrial chain are proposed to achieve safety, quantity and quality breeding, as well as deeper and farther deep-sea aquaculture in China, with the aim to provide reference for accelerating the sustainable development of deep-sea aquaculture in China.