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浙江近海,虾类资源较为丰富,有游泳虾类67种,其中属大中型虾类有30多种。历史上,浙江渔民以定置张网等沿岸作业捕捞小型虾类为主,大中型虾类利用的很少。随着底拖网作业的发展,兼捕到的大中型虾类日渐增多,同时,以捕虾为主的台湾省小单拖渔轮大批涌入浙江近海作业,大中型虾类资源的开发利用逐渐引起人们的关注。1976年舟山外侧海岛的小机帆渔船开始投入拖虾作业。1979年舟山一些生产水平较低的中型对网机帆船进行拖虾试验,从而拉开了大中型机帆船拖虾生产的序幕。1983年
Zhejiang offshore, shrimp resources are more abundant, there are 67 kinds of swimming shrimp, which is more than 30 kinds of large and medium-sized shrimp. Historically, fishermen in Zhejiang have mainly used small-sized shrimp for fishing along the coast of Zhangjiakou. Little to large shrimp have been used. With the development of bottom trawling operations, the number of middle and large-sized shrimp catches by-catch has been on the increase. At the same time, small-sized fishing trawlers mainly in shrimp catching rush into Zhejiang offshore operations. The development and utilization of medium- and large-sized shrimp resources are gradually arising People’s attention. In 1976 the small island of Zhoushan outside the small sail boats began to put shrimp operations. In 1979, Zhoushan produced some low-level medium-sized net sail yachts shrimp trials, which opened the large and medium-sized machine sailing shrimp production prelude. 1983