| 引用本文: | 蔡露,Katopodis Christos,金瑶,黄应平,韩德举,胡望斌,陈小娟,陶江平,侯轶群.中国鲤科鱼类游泳能力综合分析和应用.湖泊科学,2022,34(6):1788-1801. DOI:10.18307/2022.0600 |
| Cai Lu,Katopodis Christos,Jin Yao,Huang Yingping,Han Deju,Hu Wangbin,Chen Xiaojuan,Tao Jiangping,Hou Yiqun.Comprehensive analysis and application of Chinese Cyprinidae swimming ability. J. Lake Sci.2022,34(6):1788-1801. DOI:10.18307/2022.0600 |
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| 中国鲤科鱼类游泳能力综合分析和应用 |
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蔡露1,2, Katopodis Christos3, 金瑶1, 黄应平2, 韩德举1, 胡望斌1, 陈小娟1, 陶江平1, 侯轶群1
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1.水利部中国科学院水工程生态研究所, 水利部水工程生态效应与生态修复重点实验室, 武汉 430079;2.三峡大学水利与环境学院, 三峡库区生态环境教育部工程研究中心, 宜昌 443002;3.Katopodis Ecohydraulics Ltd., Winnipeg R3T 3W7, Canada
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| 摘要: |
| 该研究利用学术论文数据库筛选出中国鲤科鱼类游泳能力相关论文115篇，并用Origin软件进行了数据统计分析，旨在归纳和分析中国鲤科鱼类游泳能力并建立估算方法，可为正处于规划阶段和可行性研究阶段的过鱼设施流速设计提供依据.结果表明：（1）鱼类游泳速度与鱼体长度具有显著的非线性相关关系，据此建立了一系列幂函数经验公式，可为游泳能力和过鱼设施研究及设计提供依据.（2）依据所得到的经验公式和协方差分析可知，喜流水型鲤科鱼类的游泳能力>广适型>喜静水型.根据该研究得到的经验公式并结合行业规范和文献资料，对正处于规划阶段和可行性研究阶段过鱼设施流速设计的建议如下：西南地区以裂腹鱼成鱼为主要过鱼对象的过鱼设施进鱼口吸引流速范围为0.61~0.76 m/s，通道内最高流速阈值为1.28 m/s；长江中下游以四大家鱼成鱼为主要过鱼对象的进鱼口吸引流速范围为0.76~0.93 m/s，通道内最高流速阈值为1.49 m/s，以四大家鱼幼鱼为主要过鱼对象的进鱼口吸引流速范围为0.42~0.62 m/s，通道内最高流速阈值可为0.82 m/s. |
| 关键词: 鲤科 过鱼设施 鱼道 游泳能力 游泳速度 流速 鱼长度 |
| DOI：10.18307/2022.0600 |
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| 基金项目:国家自然科学基金项目（51609155）、水利部水工程生态效应与生态修复重点实验室开放课题基金项目（KL-MWR-201903，KL-MWR-201902）和湖北省自然科学基金项目（2020CFB153）联合资助. |
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| Comprehensive analysis and application of Chinese Cyprinidae swimming ability |
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Cai Lu1,2, Katopodis Christos3, Jin Yao1, Huang Yingping2, Han Deju1, Hu Wangbin1, Chen Xiaojuan1, Tao Jiangping1, Hou Yiqun1
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1.Key Laboratory of Ecological Impacts of Hydraulic-Projects and Restoration of Aquatic Ecosystem of Ministry of Water Resources, Institute of Hydroecology, Ministry of Water Resources and Chinese Academy of Sciences, Wuhan 430079, P. R. China;2.Engineering Research Center of Eco-environment in Three Gorges Reservoir Region, College of Hydraulic & Environmental Engineering, China Three Gorges University, Yichang 443002, P. R. China;3.Katopodis Ecohydraulics Ltd., Winnipeg R3T 3W7, Canada
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| Abstract: |
| In order to provide an estimation method and basis for the fish swimming ability and for the flow velocity design of fish passing facilities in the planning stage and feasibility stage, by searching the papers related to the swimming ability of Chinese Cyprinidae from the internationally recognized academic paper network database, we selected 115 and then compared them with the critical swimming speed, burst speed and total length as describing indexes by using software Origin 9.0. Results indicated:(1) The relationship between fish swimming speed and fish length is allometric rather than isometric. It is recommended that the power function can be used to fit the correlation between fish swimming speed and total length. (2) Based on the empirical formula and the covariance analysis, swimming ability of rheophilic Cyprinidae > swimming ability of semi-rheophilic Cyprinidae > swimming ability of limnophilic Cyprinidae. According to the Design code for fish passage facilities in hydropower projects in China, Guideline for fishway in water conservancy in China and literature references about fish passage facility design, as well as the empirical formula in this study, the flows for fish passing facilities in the planning and feasibility stages in southwest China and the middle and lower reaches of the Yangtze River were recommended as follows. In the southwest China, the attraction flow velocity range of the fish passing facility entrance with adult Schizothoracinae fishes as the target species is 0.61-0.76 m/s, and the maximum velocity of the passage and pool is 1.28 m/s. In the middle and lower reaches of the Yangtze River, the attraction flow velocity range of the fish passing facility entrance with adult four major Chinese carps as the target species is 0.76-0.93 m/s, and the maximum velocity of the passage and pool is 1.49 m/s. The attraction flow velocity range of the fish passing facility entrance with juvenile four major Chinese carps as the target species is 0.42-0.62 m/s, and the maximum velocity of the passage and pool is 0.82 m/s. |
| Key words: Cyprinidae fish passage facility fishway swimming ability swimming speed flow velocity fish length |
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