流域综合治理视角下河流连通性改善的生态修复路径研究

关键词：河流连通性；生态健康；水生态修复；生物多样性；流域治理中图分类号：X52 文献标识码：A 文章编号：1008-9500（2025）10-0115-03DOI： 10.3969/j.issn.1008-9500.2025.10.034

Abstract： River connectivityplays a crucial role inthe structure and function of aquatic ecosystems.Adopting relevant improvement measures is akeyapproach to watershed ecological restoration.Currently，alarge numberof waterconservancy projects and human interference have led to water body fragmentation and blockage of migration routes，resulting in a continuous decline in ecosystem stability.In thecontext of comprehensive management，this study has Adopted improvement strategies forriver connectivity.Enhancing connectivitycanrestore water exchange，fish migrationpaths，and biodiversity，therebyimprovingecological health.Byconsidering hydrological processes，habitatcontiuity，andtheneeds of aquatic organisms，thestudyscientificallydesigns connectivity improvementprojects to enhance theoverallecological security level of the watershed.

KeyWords：riverconnectivity;ecological health; waterenvironmentrestoration;biodiversity;watershed management

河流生态系统维持物质循环、生物迁移与能量流动，高度依赖纵向、横向及垂向连通性。（剩余3739字）