桂林市公路优良边坡生态绿化植被的优选及配置研究  

Research on Optimal Selection and Configuration of Good Ecological Vegetation in Guilin Highway

作　　者：蒋能[1] 刘合霞[1] 岑华飞[1] 隗红燕[1] 宁世江[1] Jiang Neng;Liu Hexia;Cen Huafei;Wei Hongyan;Ning Shijiang(Guangxi Institute of Botany,Guangxi Zhuang Autonomous Region and Chinese Academy of Sciences / GuangxiKey Laboratory of Plant Conservation and Restoration Ecology in Karst Terrain,Guilin 541006,China)

机构地区：[1]广西壮族自治区中国科学院广西植物研究所/广西喀斯特植物保育与恢复生态学重点实验室,广西桂林541006

出　　处：《环境科学与管理》2018年第9期144-149,共6页Environmental Science and Management

基　　金：桂林市科技局科技攻关项目(2016012602);广西植物研究所基本科研业务费项目(桂植业2015012)

摘　　要：对桂林市公路护坡植被类型以及植物种类进行了较全面调查,运用"百分初选法"对桂林市公路边坡生态绿化植被进行了优选,结果选出优秀边坡生态绿化植物13种,其中乔木树种5种,灌木种类2种,草本植物5种,藤本植物3种;良好边坡生态绿化植物31种,包括乔木树种9种,灌木种类15种,草本植物6种,藤本植物3种;结合筛选结果和护坡现状,对护坡植被选择与配置提出一些建议:以桂林市区为中界,对桂林市区以北和以南分别提出了4种配置组合方式。This study counted the city highway ecological vegetation types and plant species through complete investigation inGuilin. A total of 13 species of excellent ecological vegetation were selected, including 5 species of trees,, 2 species of shrubs,5 species of herbs and 3 species of vines. Meanwhile, there are 31 species of good selection including 9 species of trees, 15 species of shrubs, 6 species of herbs and 3 species of vines in Guilin,s highway ecological vegetation through “ primary method”.Some suggestions were put forward for the selection and configuration of ecological vegetation in combination with the screening results and the current situation of slope protection. Taking urban areas of Guilin as the boundary, 4 configurations are proposed forthe north and south of Guilin.

关 键 词：公路 边坡生态绿化植被 植物优选与配置 桂林市 

分 类 号：X171.4[环境科学与工程—环境科学]