几种不同类型人工鱼礁的稳定性和集鱼效果比较  

Comparison of stability and fish collection effects ofseveral different types of artificial reefs

作　　者：张云岭 赵祺 齐遵利[3] 张秀文[3] 叶敏 崔晨 石保佳 侯润 ZHANG Yun ling;ZHAO Qi;QI Zun li;ZHANG Xiu wen;YE Min;CUI Chen;SHI Bao jia;HOU Run(Tangshan Ocean Ranch Industrial Co.,Ltd.,Tangshan 063611,China;Hebei Offshore Ecological Restoration Technology Innovation Center,Tangshan 063611,China;Ocean College of Hebei Agricultural University,Qinhuangdao 066003,China)

机构地区：[1]唐山海洋牧场实业有限公司,河北唐山063611 [2]河北省近海生态修复技术创新中心,河北唐山063611 [3]河北农业大学海洋学院,河北秦皇岛066003

出　　处：《河北渔业》2021年第1期4-10,共7页

摘　　要：根据唐山祥云湾海洋牧场海域具体特点,设计并投放了钢筋混凝土构件礁(A 1、A 2、A 3、A 4)、岩石礁(B 1、B 2)和船礁(C 1)等三种不同性质的鱼礁。通过对鱼礁抗滑移、抗倾覆参数及集鱼效果进行比较,筛选出适宜的人工鱼礁礁型。结果显示:上述几种礁体抗倾覆系数、抗滑移系数均大于1,保证了礁体在海水中的稳定性。几种礁体对渔获量的影响差别较小,从集鱼效果上看,最好的是A 2型的钢筋混凝土构件礁。According to the specific characteristics of Tangshan Xiangyun Bay Marine Ranch,three types of fish reefs with different properties were designed and put into use:reinforced concrete reef(A 1,A 2,A 3,A 4),rock reef(B 1,B 2)and ship reef(C 1)reef.By comparing the anti-sliding and anti-overturning parameters of the reef and the effect of fish collection,a suitable artificial reef type was selected.The results show that the anti-overturning coefficients and anti-slip coefficients of the above-mentioned reefs are all greater than 1,which ensures the stability of the reefs in seawater.Several types of reefs have relatively small differences in the impact of catches.From the aspect of fish collection effects,the best is the A 2 type reinforced concrete reef.

关 键 词：人工鱼礁 稳定性 集鱼效果 礁型 

分 类 号：S953.1[农业科学—水产养殖]