摘要
在总结国内外近20 a来关于植物根系的固土护坡作用研究基础上,从根系提高土壤抗冲性研究方面、植物根系力学研究方面、植物根系固土作用机理研究及其应用前景和展望等方面作了综述,明确了今后要加强对植物根系材料力学特性和根土复合体形成及作用机制方面的研究,更重要的是从根—土微观机制上进行深入研究,以便能揭示其本质。为植物在工程绿化、边坡稳定、生态恢复和水土保持等方面的应用提供理论指导,为我国迅速发展的城市化、生态化进程服务。
Plant root system plays important roles in soil stabilization and control ot soil and water loss. Based on some recent information about it, an overview was taken on root anti-scouribility, root materials mechanics and soil reinforcement mechanism in form of a root-soil composite, as well as its application and prospect, etc. Finally, further research in the respect is urgently needed in order to best serve our country vegetation restoration during the ecological environmental management and construction.
出处
《水土保持通报》
CSCD
北大核心
2006年第1期97-102,共6页
Bulletin of Soil and Water Conservation
基金
南昌工程学院自然科学基金资助
关键词
植物根系
土壤
固土护坡
材料力学
根土复合体
plant root system
soil
slope stabilization
mechanics of material
root and soil composite
作者简介
程洪(1965-),男(汉族),江西省鄱阳县人,副教授,硕士。主要研究方向为水土保持生物措施与护坡。E-mail:Chengh8888@sina.com.cn。