水库建设影响河流鱼类生境的保护研究

由于水库的建设会对河流产生阻隔,从而影响鱼类洄游、产卵、索饵等,本文以赤峰市东台子水库为例,结合西拉木伦河流域特征、水库特性及鱼类生活习性、繁殖特征等,简要阐述了通过采取水库生态调度、鱼类增殖放流站及鱼道建设等保护措施,对河道内的鱼类生境进行有效保护,可减少水库工程建设对鱼类生境的影响。

Study on reservoir construction impact protection of fish habitat in the river

Because the construction of the reservoir will block the river,it will affect fish migration,spawning,feeding and so on.This paper taking Dongtaizi Reservoir in Chifeng City as an example,combined with the characteristics of Xilamulun River basin,reservoir characteristics,fish living habits,breeding characteristics,etc.,briefly expounds the protection measures such as reservoir ecological regulation,fish proliferation and release station and fishway construction,Effective protection of fish habitats in river channels can effectively reduce the impact of reservoir construction on fish habitats.