不同土质条件下植被护坡对河岸稳定性的影响  

Influence of vegetation slope protection on bank stability under different soil conditions

作　　者：何文华 HE Wenhua(Tarim River Basin Main Stream Administration,Korla 841000,China)

机构地区：[1]塔里木河流域干流管理局,新疆库尔勒841000

出　　处：《水资源开发与管理》2022年第8期75-80,共6页Water Resources Development and Management

摘　　要：为了探究植被护坡在不同土质下对河岸稳定性的影响,对2种不同土质进行植被护坡试验,收集相关试验数据,对比分析不同工况下河岸侵蚀情况。结果表明,扦插红柳可以有效提高河道护岸的稳定性和护坡抗冲刷能力,但就侵蚀和沉积现象而言,黏土试验地点的保护效果优于砾石试验地点,该研究成果可为修复河流生态功能提供一定参考。In order to explore the influence of vegetation slope protection on bank stability under different soil conditions,vegetation slope protection experiments were carried out on two different soil conditions,and relevant experimental data were collected to compare and analyze the bank erosion under different working conditions.The results show that cutting red willow can effectively improve the stability and erosion resistance of river bank protection,but in terms of erosion and deposition,the protection effect of clay test site is better than that of gravel test site.The research results can provide some reference for restoring river ecological function.

关 键 词：土壤生物工程 河岸稳定 植被护坡 

分 类 号：TV213.4[水利工程—水文学及水资源]