郑州市垂直绿化植物的应用调查  

Application Investigation of Vertical Greening Plants in Zhengzhou

作　　者：李翰书 杨志恒 宋良红 张娟 林博 LI Hanshu;YANG Zhiheng;SONG Lianghong;ZHANG Juan;LIN Bo(Zhengzhou Botanical Garden,Zhengzhou,Henan 450042,China)

机构地区：[1]郑州植物园,河南郑州450042

出　　处：《贵州农业科学》2020年第7期78-81,共4页Guizhou Agricultural Sciences

基　　金：2019年度郑州市建设科技项目(2018-212)。

摘　　要：为郑州市及其生态条件相似城市的垂直绿化建设提供理论参考,选择郑州市四环内的公园(游园)、住宅区域及单位办公区域3种类型的227个样点,对其垂直绿化情况、方式和植物种类进行调查分析。结果表明:在郑州市227处调查点中178处应用垂直绿化,应用率达78.4%,其中住宅区域的应用率最高,达84.7%;调查点内的垂直绿化植物共计42种,其中藤本植物38种,占比90.48%;藤本月季、紫藤、地锦、美国凌霄、七姊妹蔷薇、常春藤、扶芳藤、木香、迎春及连翘等22种植物应用范围比较广泛,以藤本月季的应用频度最高,达0.854,紫藤、地锦、美国凌霄、七姊妹蔷薇、常春藤、木香及扶芳藤等应用频度均在0.4以上;郑州市目前广泛应用的垂直绿化形式有墙体绿化、桥梁绿化、立柱绿化、廊架绿化、围栏绿化和边坡绿化6种,公园(游园)的垂直绿化形式最丰富,应用植物种类数量最多。郑州市城市绿化中垂直绿化应用较为广泛,但绿化方式传统,绿化植物单一。To provide a theoretical reference for the vertical greening work of Zhengzhou and other cities in line with its geographical environment,227 investigation points were selected in three types of areas,including parks(amusement parks),residential areas and business areas within the 4 th Ring Road of Zhengzhou as the research objects,to investigate and analyze the vertical greening situation,methods and plant species.Results:There are 178 vertical greening applications in 227 investigation points in Zhengzhou City,with application rate of 78.4%,the application rate in residential areas was the highest,up to 84.7%;There were 42 vertical greening plant species in the survey,including 38 lianas species,accounting for 90.48%of the total;22 plant species are widely applied,such as Morden cvs.of Chlimbers and Ramblers,Wisteria sinensis,Parthenocissus tricuspidata,Campsis radicans,Rosa multiflora var.carnea,Hedera nepalensis var.sinensis,Euonymus fortunei,Rosa banksiae,Jasminum nudiflorum and Forsythia suspensa,and Morden cvs.of Chlimbers and Ramblers have the highest application frequency,reaching 0.854.The application frequency of W.sinensis,P.tricuspidata,C.radicans,R.multiflora var.carnea,H.nepalensis var.sinensis,E.fortunei and R.banksiae are also above 0.4;There are six vertical greening forms that are widely used,such as wall greening,bridge greening,column greening,porch greening,fence greening and slope greening.The vertical green form in the park is the most abundant,and the number of applied plant species is the most.Vertical greening in urban greening in Zhengzhou City is widely used,but the greening method is traditional,the greening plants are single.

关 键 词：城市绿化 垂直绿化 园林植物 郑州 

分 类 号：S731.2[农业科学—林学]