摘要
中国西部道路基础建设 ,是国家西部开发工程投资的重点 ,对西部经济的发展具有战略意义。总结我国西南部高速公路堑边坡类型、特点及生态治理模式 ,应用喷混植生新技术绿化治理石质坡面 ,并作出规模示范。从保持生物的多样性与布局的立体性出发 ,提出以草为主 ,乔灌草结合 ,恢复破坏边坡自然生态植被 ,以促进公路边坡的稳定性 。
Types and characteristics of roadbed and side slope, ecological control pattern, application of spray sowing technique were summarized and demonstrated. From the view of protecting biodiversity and cubic distribution, planting forage and turf mainly, combining with shrubs, rehabilitating natural vegetation in side slope, promoting stability of road side slope and improving the long term effect of green slope were proposed.
出处
《草业科学》
CAS
CSCD
2002年第1期66-69,共4页
Pratacultural Science
