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日本渔业当今的课题是(1)在国际上高物价、高工资经济结构的日本,创造具有国际竞争力的渔业结构;(2)依靠改善比其他产业过于恶劣的劳动条件,建立高生产性渔业。而且,向国民提供丰富的食物,谋求动物蛋白自给的渔业结构。在这样的背景中,有关水产工程学的研究所起的作用是大的。水产工程学技术的范畴广,其中之一是水产资源问题。按照本书的题目,在此,打算主要就这一领域加以叙述。大致分为:(1)利用
Japanese fisheries Today’s topics are: (1) creating an internationally competitive fishery structure in Japan with an international economy with high prices and high wages; (2) building a highly productive fishery by overcoming harsh working conditions over other industries . In addition, we provide rich foods to our citizens and seek for a self-sustaining animal fishery structure. In this context, the role of aquaculture research is large. A wide range of aquatic engineering technology, one of which is the issue of aquatic resources. According to the title of this book, I intend to mainly describe this area. Can be roughly divided into: (1) use