Page 34 - 2025年第56卷第7期
P. 34
口段从上游至下游由深水段、溢流段和浅水段组成。文中采用物理模型试验与数值模拟相结合的方
法,分别对 4 种不同上游水深工况条件下鱼道出口段水力性能进行了评估。结果表明,受溢流段设置
影响,深水段鱼道池室内形成非均匀流条件,当鱼道出口水深小于溢流口高度时,深水段鱼道内沿程
形成壅水水面,上游水深越小受溢流池设置影响池室的数量越多。同时对鱼道出口段平均流速及溢流段
水力特性体积占比等进行了统计分析,鱼道池室内流速及溢流段水力特性均满足洄游鱼类上溯的需要。
成功的过鱼设施需要同时考虑鱼类上溯、下行以及过鱼效率等因素。针对本研究提出的鱼道出口
优化方案,研究团队已在具体鱼道工程中对鱼类上溯效果以及过鱼效率等开展了现场过鱼实验监测与
评估,但目前监测周期和样本数尚不满足评估条件,需进一步开展相关评估工作。此外,由于溢流段
的设置导致鱼道出口下游池室底板高程不一致,可能会对鱼类下行效率产生影响,目前尚未开展相关
研究工作,下一步需结合实鱼试验以及现场监测工作进行专门研究。
参 考 文 献:
.
[ 1 ] KATOPODIS C, WILLIAMS J G. The development of fish passage research in a historical context[J] Ecological
Engineering,2012,48:8-18.
[ 2 ] HATRY C, BINDER T R, THIEM J D, et al. The status of fishways in Canada: trends identified using the
.
national CanFishPass database[J] Reviews in Fish Biology and Fisheries,2013,23(3):271-281.
.
[ 3 ] 金志军,单承康,崔磊,等 . 过鱼设施进口及吸引流设计[J] 水资源保护,2019,35(6):145-154.
[ 4 ] 林俊强,李游坤,刘毅,等 . 刺激鱼类自然繁殖的生态调度和适应性管理研究进展[J] 水利学报,2022,53
.
(4):483-495.
[ 5 ] PUERTAS J,CEA L,BERMÚDEZ M,et al. Computer application for the analysis and design of vertical slot fish⁃
ways in accordance with the requirements of the target species[J] Ecological Engineering,2012,48:51-60.
.
[ 6 ] RODRÍGUEZ T T,AGUDO J P,MOSQUERA L P,et al. Evaluating vertical-slot fishway designs in terms of fish
swimming capabilities[J] Ecological Engineering,2006,27:37-48.
.
[ 7 ] 汪靖阳,吴鑫淼,常志强,等 . 基于 GMM-CNN 的鱼道内鱼类游泳行为提取方法[J] 中国水利水电科学研究
.
院学报(中英文),2023,21(2):194-202.
.
[ 8 ] RAJARATNAM N, KATOPODIS C, SOLANKI S. New designs for vertical slot fishways[J] Canadian Journal of
Civil Engineering,1992,19(3):402-414.
.
[ 9 ] RAJARATNAM N, VAN DER VINNE G, KATOPODIS C. Hydraulics of vertical slot fishways[J] Journal of
Hydraulic Engineering,ASCE,1986,112(10):909-927.
.
[ 10] QUARANTA E,KATOPODIS C,COMOGLIO C. Effects of bed slope on the flow field of vertical slot fishways[J]
River Research and Applications,2019,35(6):656-668.
[ 11] MARRINER B A, BAKI A B M, ZHU D Z, et al. Field and numerical assessment of turning pool hydraulics in a
.
vertical slot fishway[J] Ecological Engineering,2014,63:88-101.
[ 12] ZHENG T,NIU Z,SUN S,et al. Optimizing fish-friendly flow pattern in vertical slot fishway based on fish swim ⁃
.
ming capability validation[J] Ecological Engineering,2022,185:106796.
[ 13] LARINIER M. Fish passage experience at small-scale hydro-electric power plants in France[J] Hydrobiologia,
.
2008,609(5):97-108.
[ 14] GISEN D C,WEICHERT R B,NESTLER J M. Optimizing attraction flow for upstream fish passage at a hydropower
dam employing 3D Detached-Eddy Simulation[J] Ecological Engineering,2017,100:344-353.
.
[ 15] 罗凯强,康昭君,夏威,等 . 鱼道进口不同补水形式对齐口裂腹鱼上溯行为的影响[J] 生态学杂志,2019,
.
38(4):1182-1191.
[ 16] 联合国粮食及农业组织 . 鱼道-设计、尺寸及监测[M] 李志华,王珂,刘邵平,等译 . 北京:中国农业出版
.
社,2009.
[ 17] PELICICE F M,AGOSTINHO A A. Fish-passage facilities as ecological traps in large neotropical rivers[J] Conser⁃
.
vation Biology,2008,22(1):180-188.
[ 18] 陈静,郎建,周小波,等 . 雅鲁藏布江藏木水电站鱼道工程设计与研究[J] 水电站设计,2017,33(1):52-58.
.
[ 19] CLAY C H. 鱼道及其他过鱼设施的设计[M] 骆辉煌,冯顺新,杨青瑞,等译 . 北京:中国水利水电出版社,
.
2016.
.
[ 20] 王猛,岳汉生,史德亮,等 . 仿自然型鱼道进出口布置试验研究[J] 长江科学院院报,2014,31(1):42-
46,52.
— 860 —

