国内外循环水养殖专利分析及启示.pdf

中国工程科学 2016年 第18卷 第3期 DOI 10.15302/J-SSCAE-2016.03.020 国内外循环水养殖专利分析及启示 孙龙启，刘慧 266071 （中国水产科学研究院黄海水产研究所，山东青岛 ） Thomson Innovation TI 摘要：通过检索分析 （ ）专利数据库中的国内外循环水养殖专利数据和研讨循环水养殖系统发展趋势， 发现养殖水体净化工艺、养殖池结构设计、养殖水体温度调控、生物滤器和过滤设备等为目前国际循环养殖系统的研究热点， 而国内循环水养殖系统的主要研究热点为鱼池设计、生物滤器、水循环装置、供氧、电机轴等；尽管部分国际研究热点在我 国仍处于起步阶段，但近几年我国循环水养殖专利在数量上具有明显优势且增长较快，预计国内循环水养殖技术在未来会有 快速发展。本文围绕我国“高效、优质、生态、健康、安全”的水产养殖业可持续发展战略目标，对我国循环水养殖发展提 出了对策建议。 关键词：循环水养殖系统；专利分析；对策建议；Thomson Innovation 中图分类号：S96 文献标识码：A Patent Analysis on Recirculating Aquaculture System between Home and Abroad and Countermeasures for China Sun Longqi, Liu Hui (Yellow Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Qingdao 266071, Shandong, China) Abstract: Based on patent retrieval and analysis with the Thomson Innovation (TI) database, the international development trend of recirculating aquaculture system (RAS) is investigated. The current international research and development focus for RAS are purifica- tion technology, aquarium structure, water temperature control, and biological filters and filter devices. Meanwhile, China has focused on fish tank and pond design, biological filters, RAS devices, oxygen supply and motor shaft, etc. Though some of the international research focus in RAS are new for China, the number of Chinese patents is greater than the international average and has grown rap- idly in recent years, indicating a positive developmental trend in the near future. This paper provides recommendations for impr