Journal of Engineering Research

The construction of high dams and large reservoir areas has had a profound impact on the ecological environment, including changes in water quality, reduction of biodiversity, and alteration of the local climate. This paper mainly explores how to accurately assess these impacts through scientific evaluation methods, and proposes targeted protection measures to mitigate negative effects and promote the sustainable development of the ecosystem. By adopting a comprehensive environmental impact assessment system, combining on-site monitoring data with model predictions, it is possible to effectively identify key influencing factors and formulate practical ecological protection strategies. The importance of public participation and policy support is emphasized, providing a theoretical basis and practical guidance for achieving the coordinated development of the ecological environment, society, and economy in high dam and large reservoir areas.

High dams and large reservoir areas; Ecological and environmental impact assessment; Protection measures; Sustainable development