Journal of Engineering Research

Small hydropower stations in mountainous areas are a significant boost to local economic development, but their ecological flow release directly impacts the ecological security of river basins. This study focuses on the design and operational effectiveness of ecological flow release facilities, detailing key factors such as basin hydrology and ecological needs that must be considered in facility design. It also delves into the actual improvement of river ecosystems during operation. By exploring optimization strategies and practical summaries, it highlights the importance of scientific design and effective operation in maintaining river ecological functions and protecting biodiversity, providing a reference for the ecological flow management of small hydropower stations in mountainous areas.

Small hydropower station in mountainous area; Ecological flow; Discharge facility; Design; Operation effect