北京水务Issue(2)：5-9,5.DOI:10.19671/j.1673-4637.2025.02.002
永定河北京段植被生态修复模式构建
Establishment on ecological restoration mode of vegetation in Beijing section of Yongding River
陈芳孝 1孙佳琦 1郁文吉 2李瑾 3左云鹏 1温馨1
作者信息
- 1. 北京市永定河管理处 北京 100165
- 2. 北京市水利规划设计研究院 北京 100048
- 3. 北京市水生态保护与水土保持中心 北京 101117
- 折叠
摘要
Abstract
As the mother river of Beijing,the ecological restoration of Yongding River is a central objective in constructing a green ecological corridor.This study proposed a differentiated vegetation restoration strategy based on a"zoning-classification-grading"framework according to the partition of distinct river sections,including the mountainous gorge segment,the urban plain segment,and the suburban plain segment.This strategy was implemented by further integrating with the five functional zones from the main river channel,inundation zones,floodplain protection zones,shoreline management zones,and shoreline conservation zones.By employing a hydrological-ecological engineering approach,species-specific vegetation configurations were implemented,which selected suitable tree,shrub,grass,and aquatic plant species to establish multi-layered and composite vegetation communities.These measures enhanced riparian vegetation connectivity,ecological landscape integrity,water retention and purification capacity,and overall biodiversity.These findings provide a scientific foundation and technical guidance for riverine ecological restoration in semi-arid regions of northern China.关键词
植被生态修复/对位配置/立地条件/水功能分区/永定河Key words
vegetation ecological restoration/alignment configuration/site conditions/water functional zoning/Yongding River分类
资源环境引用本文复制引用
陈芳孝,孙佳琦,郁文吉,李瑾,左云鹏,温馨..永定河北京段植被生态修复模式构建[J].北京水务,2025,(2):5-9,5.
