摘要
传统的圬工护坡方式施工强度高、绿化效果和生态环境效益较差,在这种情况下,生态护坡技术应运而生,并成为研究热点。从工程的角度分析了城市道路建设对生态环境的影响以及生态护坡的机理,介绍了生态护坡技术在道路边坡防护中的应用,包括植物固土技术、土工材料种植复合技术、生态混凝土技术、生态水泥护坡技术,并探讨了其局限性,提出了生态护坡需与工程护坡相结合的建议。
The traditional masonry slope protection method has the characteristics of high construction intensity,poor greening effect and bad ecological environment benefit.In this case,the ecological slope protection technology is emerged and becomes a research hotspot.This paper analyzes the influence of urban road construction on the ecological environment and the mechanism of ecological slope protection,introduces the application of ecological slope protection technology in road slope protection including the plant fixing soil technique,the soil engineering material planting composite technique,the ecological concrete technique and the ecological cement slope protection technique,discusses its limitation,and puts forward the proposal of combining the ecological slope protection and engineering slope protection.
出处
《城市道桥与防洪》
2019年第1期185-187,I0017,共4页
Urban Roads Bridges & Flood Control
关键词
道路工程
生态护坡
局限性
工程应用
road engineering
ecological slope protection
limitation
engineering application
