机帆船大围缯和灯光围网作业,是本地区乃至我省目前海洋捕捞渔业的两大支柱。随着科学技术的发展,为了适应打出水深60米以上至100米左右渔场范围捕鱼的需要,正在更新建造的船型中,不论马力和吨位都有不断增加的趋势。但如何实现既发挥生产上的最大效能,又有利减耗节支的要求,在马力和吨位合理匹配上乃值得审慎抉择。下面 Machine sailing around the fence and light seine operations, is the region and even the current marine capture fisheries in our province the two pillars. With the development of science and technology, in order to meet the demand of fishing at fishing grounds ranging from 60 meters in water depth to 100 meters in depth, there is an increasing trend of horsepower and tonnage under construction. However, it is worth to be cautious in the reasonable match between horsepower and tonnage to realize the requirement of maximizing the production efficiency and reducing consumption and saving expenses. the following