当前位置: 首页 > 文章 > 8154型鱿钓渔船合适作业间距的研究 浙江海洋学院学报(自然科学版) 2006,25 (1) 34-39
Position: Home > Articles > Study on the Available Operation Distance betweenM8154 Squid Jigging Vessels Journal of Zhejiang Ocean University(Natural Science) 2006,25 (1) 34-39

8154型鱿钓渔船合适作业间距的研究

作  者:
钱卫国;王飞;孙满昌;官文江
单  位:
上海水产大学海洋学院;浙江海洋学院渔业学院
关键词:
鱿钓渔船;作业间距;海面照度;集鱼灯
摘  要:
根据头足类对光反应的最低背景照度0.01 lx,使用叠加法海面照度计算方法,对鱿钓渔船不产生灯光干扰的合适照度间距进行分析,建立鱿钓渔船抛锚位置与相邻渔船的合适作业间距计算公式:L′Z=0.04×[Ln(P1)+Ln(P2)]+0.14。根据该公式,集鱼灯总功率均为120 kW的2艘8154型鱿钓渔船的合适作业间距为0.68 n mile。
译  名:
Study on the Available Operation Distance betweenM8154 Squid Jigging Vessels
作  者:
QIAN Wei-guo1,WANG Fei2,SUN Man-chang1,GUAN Wen-jiang1(1.Shanghai Fisheries University,Shanghai 200090;2.Marine Fishery College of ZhejiangOcean University,Zhoushan 316004,China)
关键词:
squid jigging vessel;available operation distance between squid jigging vessels;illumination of sea surface;fishing lamp
摘  要:
According to the lowest background illumination for some cephalopod species(0.01 lx),with additive algorithmic procedure of illumination of sea surface,the available illumination distance between two squid jigging vessels was analyzed.And the formula of the available operation distance from the anchoring position to the near vessel can be described as:L′Z=0.04×[Ln(P1)+Ln(P2)]+0.14.With the formula,the nearest operation distance of two squid jigging vessels which has 120 kW light power is 0.68 nautical mile.

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