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一、潮汕地区灯光围网发展史光诱灯光围网作业原是潮汕地区一种主要作业,在海洋捕捞业占着重要位置,年捕捞量曾占30—40%。20多年来大体经历四个时期:(1)发展盛期:1965—1977年。投产船数一直在增加。1977年投产船数为293艘,年产量最高为3.6万吨。(2)徘徊倒退期:1978—1981年。1981年由于当年灯光渔讯较差,潮汕地区灯光渔船减少为214艘,产量为2.75万吨。(3)调整期:1982—1987年。1987年投产船数仅有116艘,但由于渔讯
First, the Chaoshan history of the development of the light seine Light seductive light seine operation was originally a major operation Chaoshan region in marine capture occupies an important position, the annual catch once accounted for 30-40%. Over the past 20 years generally go through four periods: (1) Development period: 1965-1977. The number of ships put into operation has been increasing. In 1977 the number of ships put into operation 293, annual output up to 36,000 tons. (2) hovering backwards: 1978-1981. In 1981 due to poor light fishing news that year, Chaoshan area reduced the number of fishing boats 214, the output of 27,500 tons. (3) Adjustment period: 1982-1987. The number of vessels put into operation in 1987 was only 116, but due to fishing news