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近几年,近海渔场各种捕捞作业发展迅速,渔船吨位、功率增大,捕捞强度过大,作业之间竞争激烈,灯围作业面临巨大挑战。一方面,灯围捕捞技术要求高,劳动强度大,劳动组合多,投入成本大;另一方面,受中上层鱼类资源年间波动和鱼价较低的影响,渔场各种作业的竞争,导致鱼群分散等,使
In recent years, various fishing operations at offshore fisheries have been developing rapidly. The tonnage of fishing vessels, the increase of power, the excessive fishing intensity and the fierce competition among operations have led to great challenges in the operation of lanterns. On the one hand, the technical requirements for fishing around the lamp is high, labor intensity is large, and the labor cost is high. On the other hand, due to the fluctuations in pelagic fish stocks and the relatively low prices of fish, the competition of various fishing grounds leads to Fish dispersed, so