摘要
阐述了道路工程生态环境影响评价中水土流失评价的重要性 ,按照边坡形成过程的不同将人工边坡分为堆填边坡、挖损边坡和压实边坡 ,分别分析了三类边坡的水土流失形式 ,在野外监测、降雨试验及既有研究成果的基础上 。
The importance of soil and water loss assessment in ecological environment impact assessment was presented.All kinds of man made slope formed in road construction were sorted.According to the course of formation,slopes were divided into three types:cutting slope,embankment slope and hard ground surface.Soil and water loss types of slope were analyzed.Based on field monitoring,rainfall test and referring to fruitful researches,the ways of soil and water loss prediction were discussed.
出处
《铁道工程学报》
EI
2003年第2期82-85,共4页
Journal of Railway Engineering Society
基金
国家自然科学基金资助项目 (批准号 :50 1 780 0 2 )
