高速公路坡面防护草种选择和应用技术研究  

The grass species selection and application technology at protecting slope of freeway

作　　者：罗军[1] 朱开明[1] 李轩[1] 陈迎辉[1] 康用权[1] 

机构地区：[1]湖南省森林植物园,长沙410116

出　　处：《湖南林业科技》2001年第2期12-15,共4页Hunan Forestry Science & Technology

摘　　要：根据试验及调查结果 ,分析研究了护坡草皮生长及水土保持效果的评价指标 ,分析评价了不同草种、选用不同的种植方法、在不同季节种植的生长状况和水土保持效果 ,并根据防护效果和不同的工程造价 。Based on the experiment and investigation results ,the evaluation standard for grass growth and the effect of water and soil conservation were analyzed.The plant methods for different grass species,the growth of grasses planted in different seasons,and the effects of water and soil conservation were analyzed.And based on the effect of protection and engineering investment,which suitable for protecting solpe of freeway in Hunan and other regions with the similar climate as Hunan.The five grass species and there plant methods were putted forward.

关 键 词：草种选择 坡面防护 应用技术 高速公路 公路绿化 水土保持 

分 类 号：U418.9[交通运输工程—道路与铁道工程] S757.433[农业科学—森林经理学]