Study on ecological protection technology for lithical side slope in expressway from Linxiang to Changsha,Hunan
SHU An-Beng-；Jiang-Feng-Fei-；Xu-Yong-Nian-；Wang-Xiang-Dong
1.Institute of Water Sciences,Key Lab.of Water and Sediment Sciences,MOE,Beijing Normal University,100875,Beijing;2.Hunan Provincial Expressway Administrative Bureau,410002,Changsha;3.China Institute of Water Resources and Hydropower Research,100044,Beijing: China
Abstract：For the protection of lithical side slope caused by cutting mountainous body,some traditional measures such as mortar protection and so on,have always been used in constructing the expressway,which results in the ecological vegetation to be unable to restore along the route.In this paper,as an example of a section from Linxiang to Changsha of Jingzhu Expressway to be briefly called as Linchang expressway,an external-soil spray seeding technique to unite with engineering measures and ecological protection has successively been(developed)by testing in the field,of which the applying effects are satisfied through Linchang expressway.The external-soil spray seeding technique has great significance for changing from traditional engineering measures to softly ecological protection.
舒安平1；蒋鹏飞2；徐永年3；王向东3. 湖南临湘至长沙高速公路石质边坡的生态防护技术[J]. 中国水土保持科学, 2006, 4(s1): 48-51.
SHU An-Beng-；Jiang-Feng-Fei-；Xu-Yong-Nian-；Wang-Xiang-Dong. Study on ecological protection technology for lithical side slope in expressway from Linxiang to Changsha,Hunan. SSWCC, 2006, 4(s1): 48-51.
2006, Vol. 4 
