对我国机轮灯光围网渔业现状、存在问题及今后发展方向的探讨

• 作 者: 贾长礼 李明 战克永
• 机 构: 辽宁省大连海洋渔业总公司,辽宁省大连海洋渔业总公司,辽宁省大连海洋渔业总公司
• 出 处: 水产科学
• 发表日期: 1991年04期
• 关键词: 网具性能 中上层鱼类 捕捞技术 拟沙丁鱼 渔获物 诱鱼灯 企业经营压力 探捕 无结网片 助渔仪器

我国的机轮灯光围网(下称灯围),是在60年代中期对东黄海区中上层鱼类资源进行探捕,于70年代初期、在周恩来总理的关怀和重视下,发展起来的。全国最多曾投产70组船,但由于当时的捕捞技术、船只装备、网具性能,渔场开发等很多技术问题没有得到解决,生产能力很低,至1977年,每组船平均年产量一直维持在500吨左右,产量低,亏损严重,对企业经营压力很大,部分船组被迫改作了拖

China’s wheel light fence (hereafter referred to as the “light fence”) was the mid-60s metaphase fish resources exploration in the East Yellow Sea, in the early 70s, under the care and attention of Premier Zhou Enlai developed. As many as 70 groups of ships were put into operation in the country, many technical problems such as fishing techniques, vessel equipment, net performance and fishery development were not solved and production capacity was very low. By 1977, the average annual output of each group of vessels remained at 500 tons or so, low output, serious losses, a lot of pressure on the business, some of the crew forced to change the tow