摘要
通过实地踏查的方法,调查江苏高速边坡绿化景观现状,分析其景观模式。总结江苏高速边坡绿化适宜植物种类约48种。本文将江苏高速边坡分为两部分,即地势平坦的平坡以及地势变化的陡坡(包括上边坡和下边坡)。平坡的景观模式主要有:(1)乔灌草型组合景观;(2)乔木林景观;(3)开放式借景景观。陡坡的景观模式主要为:(1)草坪景观;(2)缀花地被景观;(3)灌草型景观;(4)藤本护坡景观。最后针对现状提出存在的问题与改进建议。
This paper investigated the existing condition of Jiangsu Highway Slope Vegetation and analyzed its landscape modes. It indicates 48 species which are suitable for Jiangsu highway slope landscape. Jiangsu highway slope is classified as flat slope and steep slope in this study. The landscape modes of flat slope include： （1） tree, shrub and grass landscape; （2） tree forest landscape; （3）open space landscape. The landscape modes of steep slope include： （1） grass landscape; （2） grass and annual flower landscape; （3）shrub landscape （4） vine for slope protection landscape. It is suggested that the comprehensive landscape maintenance manual is critical.
出处
《山东林业科技》
2017年第4期68-73,共6页
Journal of Shandong Forestry Science and Technology
基金
江苏省交通运输科技项目(2012Y26)
江苏高校优势学科建设工程项目(PAPD)
关键词
江苏高速
边坡景观
景观模式
问题与改进
Jiangsu highway
slope vegetation
landscape models
issues and suggestions
