Research on ecological and environmental impact assessment and protection measures for high dams and large reservoir areas
高坝大库区生态环境影响评价与保护措施研究

摘要

高坝大库区建设对生态环境产生了深远影响，包括水质变化、生物多样性减少以及局部气候改变等。本文主要探讨了如何通过科学评价方法准确评估这些影响，并提出了针对性的保护措施以减缓负面效应，促进生态系统的可持续发展。采用综合环境影响评价体系，结合实地监测数据和模型预测，能够有效识别关键影响因素并制定出切实可行的生态保护策略。强调公众参与和政策支持的重要性，为实现高坝大库区生态环境与社会经济协调发展提供了理论依据和实践指导。

Abstract

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.