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一、前言如何缩短外海和远洋渔业侦察鱼群、寻找中心渔场时间,以节省燃油消耗,提高捕捞生产效率,成为渔业工作者急需解决的课题. 卫星遥感具有及时、连续、大范围观测海洋表层水温、水色等海洋水文要素的特点.1973年美国率先使用卫星遥感的加利福尼亚湾南部海面温度图,提供给加州捕鲑鳟和金枪鱼的渔民,结果不仅缩短了一半侦鱼
I. INTRODUCTION How to shorten the detection of fish schools by the offshore and distant-ocean fisheries and search for the center fishery time so as to save fuel consumption and raise fishing production efficiency has become a pressing issue for fishermen .Satellite remote sensing has the advantages of timely, continuous and large-scale observation of ocean surface water temperature , Aquatic and other marine hydrological elements of the characteristics of the United States in 1973 the United States took the lead in satellite remote sensing of the southern Gulf of California sea surface temperature map to provide California salmon and tuna fishermen, the result is not only cut by half of the fish