安徽工程大学学报2012，Vol.27Issue(2)：48-50,73,4.
高速公路植被护坡播种组合的研究
Vegetation planting combination for highway slope protection
谢纯辉 1徐建平 1杨利民2
作者信息
- 1. 安徽工程大学生物与化学工程学院,安徽芜湖241000
- 2. 中国建筑第七工程局,河南郑州450000
- 折叠
摘要
Abstract
In order to ensure the stability of highway embankment slope, it is particularly important to reasonably choose the grass seeds and their planting mixture, which can guarantee the quick surface structure and the best effect of water and soil conservation of the vegetation. In this thesis, the experiments have been carried out for unieast and corresponding mixture cast of F. arundiance,L, perenne and C. dactylon, which detected the various combinations＇ emergence speed, coverage, underground biomass, soil disintegration rate. The experiments show that compatibility of the mixture cast is more farotable pleasing, while the soil conservation and anti-corrosion effect are stronger than the unicast＇s. The combination （2） （ 10 g/m2 L. perenne ＋ 20 g·m2 F. arundiance＋ 20 g/m2 C. dactylon）comes with the best records, which possesses faster emergence, larger coverage, stronger underground root system,less disintegration of soil. It exerts the best effects on the reduction of slope soil erosion.关键词
植被播种组合/高速公路/护坡/草种/水土流失Key words
vegetation planting combination/highway/slop protection/soil erosion分类
资源环境引用本文复制引用
谢纯辉,徐建平,杨利民..高速公路植被护坡播种组合的研究[J].安徽工程大学学报,2012,27(2):48-50,73,4.
