国道317线鹧鸪山隧道工程引道生态护坡方案设计  

Slope eco-engineering program design on approach road of Zhegu Mountain tunnel in national highway 317 line

作　　者：江勇顺[1] 李天斌[1] 周雄华[1] 徐华[1] 

机构地区：[1]成都理工大学环境与土木工程学院,成都610059

出　　处：《水文地质工程地质》2006年第4期107-110,共4页Hydrogeology & Engineering Geology

摘　　要：鹧鸪山隧道地处高海拔的国家天然林保护区,引道边坡裸露面与周围自然环境极不协调,边坡绿化势在必行。本文在详细调查引道边坡情况的基础上,按照边坡的坡度、高度和物质组成,对边坡进行了分类。结合当地气象水文等条件,针对不同类型边坡拟定采用生态基材、三维网客土绿化、植生穴等绿化工法,提出了适宜于不同绿化地段的乔灌草配置模式和灌草配置模式,并进行了相应的物种选择。Zhegn Mountain highway tunnel is located in a national natural forests conservation district of highaltitude. Its bare slopes along approaching road are disharmonious with the surroundings terribly. It＇ s necessary to revegetate on bare slopes. Taking into account gradient, height and component of the slopes, the author classifies the slopes on the basis of detailed investigation. Considering local climate and hydrological conditions, ere, this paper puts forward several greening methods according to the different slope types, such as slope revegetation with ecological material, three-dimension vegetative net or sodded strip and so on, and brings forward arbor shrub grass and shrub grass compounded planting modes which adapting to different areas. Moreover, an introduction of species selection is made.

关 键 词：鹧鸪山隧道 高寒地区 边坡绿化设计 植被选型 

分 类 号：TU457[建筑科学—岩土工程] X14[建筑科学—土工工程]