摘要
探讨了植被护坡存在的问题,分析了植物根系护坡力学机理。以实际工程为例,研究了不同植物根系对土的物理力学指标的影响,为植物在工程绿化和边坡稳定方面的应用提供理论指导。
The disadvantages of the biotechnical slope protections were discussed.The mechanics effect of plant root System on slope protection was analyzed.With the sample of real projects,the different plant roots have different influences on the soil＇s physical-mechanical properties.The result provides scientific guidance for project greening and slope stability.
出处
《贵州大学学报（自然科学版）》
2011年第3期119-123,共5页
Journal of Guizhou University:Natural Sciences
基金
贵州省社会发展攻关项目(黔科合SZ字[2008]3014)
关键词
公路边坡
植物根系
边坡防护
防护机理
highway slope
plant root system
slope protection
protection mechanics
