现有的渔业捕捞渔船基本上告别了以风为动力的木帆船,均采用以柴油机为动力的机动船,所用的燃料为柴油。根据对主、副机耗油及换件与渔货量的比值等相关方面的考查和调研,正常的捕捞成本主要体现在机器耗油及换件上,约占捕捞费用的75％左右,针对渔民一致反映随国际油价的上涨、使费用增大、利润降低的状况,必须提高机管人员的技能和增强节能的意识,加强 The existing fishing fishing vessels basically bid farewell to the wind-powered wooden sailing vessels, are powered by diesel powered motor boats, the fuel used is diesel. According to the main and auxiliary machine fuel and exchange of goods and the ratio of the volume of fish and other related aspects of the investigation and research, the normal fishing costs are mainly reflected in the machine fuel and spare parts, accounting for about 75% of fishing costs, for Fishermen unanimously reflected the rising costs of international oil prices as well as their reduced profits. They must raise their awareness of the skills and energy conservation of their managers and strengthen