2004年,我国水产品产量继续雄居世界首位,达4 855万t(其中海洋捕捞产量1 287万t,海水养殖产量1 050万t)。渔业产值占农业产值的10.6%,占海洋经济总值的一半以上。渔业不仅是大农业的重要产业之一,而且也成为海洋经济的重要组成部分。然而,进入20世纪80年代后,由于环境污染、海洋捕捞强度过大等 In 2004, China’s aquatic product output continued to rank the first place in the world, reaching 48.55 million tons (of which 28.7 million tons were marine fishing and 10.5 million tons were marine aquaculture). Fishery output value accounts for 10.6% of agricultural output value, accounting for more than half of the total marine economy. Fisheries are not only one of the major industries of large agriculture but also become an important part of the marine economy. However, entering the 1980s, due to environmental pollution, marine fishing intensity is too large