水力发电2024，Vol.50Issue(9)：8-12,5.
三河口水利枢纽建成初期鱼类增殖放流监测效果评估研究
Evaluation on Effect of Fish Proliferation and Release in the Initial Operation Stage of Sanhekou Hydro-junction Project
李南 1李磊 1李雄 1韩登峰2
作者信息
- 1. 陕西省引汉济渭工程建设有限公司,陕西 西安 710024
- 2. 武汉中科瑞华生态科技股份有限公司,湖北 武汉 430000
- 折叠
摘要
Abstract
In order to comprehensively understand the impact of Sanhekou Hydro-junction Project on aquatic organisms,the fish proliferation and release effects of the Project is investigated and evaluated for two consecutive years.The survey results show that,(a)the aquatic environment is changed with the increase of fish population,but there is no significant difference;(b)the species and quantity of bait organisms are on the rise,which can meet the normal feeding needs of fish;(c)after proliferation and release,the amount of released fish resources in the water area is significantly recovered,and the proportion of catch is increased;and(d)at present,there are still some released species that have not been caught.It is recommended to appropriately expand the variety and quantity of fish populations in the later stage of proliferation and release activities.关键词
鱼类增殖放流/群落多样性/效果监测/三河口水利枢纽Key words
fish proliferation and release/community diversity/effect monitoring/Sanhekou Hydro-junction Project分类
农业科技引用本文复制引用
李南,李磊,李雄,韩登峰..三河口水利枢纽建成初期鱼类增殖放流监测效果评估研究[J].水力发电,2024,50(9):8-12,5.
