摘要
湿地岸坡是湿地生态系统的重要组成部分,包括周期性淹水过渡带、永久性浅水部分和部分旱地,具有重要的生态功能。我国湿地岸坡及其恢复理论与实践研究均较为薄弱。文中介绍了湿地岸坡的生态功能及其稳定性分析,以及湿地岸坡恢复的技术方法,包括木桩护坡、块石护坡、生态砖和生态混凝土护坡、生态袋护坡、植物护坡、生物工程护坡、基材护坡和种植基护坡等方法;探讨了湿地岸坡恢复的措施及今后管理的目标和方向。
Slope wetland,including periodic flooding transition zones,permanent shallow water areas and dry lands,is a very important component of wetland ecosystem,with important ecological functions.But,the studies on theories and practices of degraded slope wetland restoration in China are very poor.This paper described ecological functions of slope wetlands and analyzed the structural stability and ecological stability of slope wetland.Technical methods of slope wetland restoration were proposed,including stake-end slope protection,rock slope protection,ecological brick,concrete slope protection,ecological bag slope protection,plant slope protection,bio-engineering slope protection,substrate slope protection,plant-based slope protection,etc.At last,slope wetland restoration measures and future management objectives direction were discussed.
出处
《世界林业研究》
CSCD
北大核心
2011年第3期16-21,共6页
World Forestry Research
基金
北京市科技计划重大项目北京市湿地生态系统保护与恢复关键技术研究和示范(D08040600580000)
国家十一五科技支撑计划项目湿地生态系统保护与恢复技术试验示范(2006BAD03A19)
关键词
湿地岸坡
生态功能
稳定性
恢复技术
slope wetland
eco-function
stability
restoration technology
