保定市环城路绿地植物群落结构分析  

Ring road plant community structure of green space in Baoding city

作　　者：崔叶红 张书平 杜鸿云[3,4] 王艳[3] 

机构地区：[1]保定市园林绿化管理局,河北保定071001 [2]定州市城建局园林处,河北定州073000 [3]河北农业大学,河北保定071001 [4]河北建设集团园林工程有限公司,河北保定071000

出　　处：《河北林果研究》2009年第2期208-210,219,共4页Hebei Journal of Forestry and Orchard Research

基　　金：河北省交通厅重点攻关项目(Y-050116)

摘　　要：为了认识保定市环城路绿地绿化结构特征,进而为保定市环城路绿地的建设提供指导和依据,采用抽样调查的方法,对保定环城路的树木进行了每木实地调查,对保定环城路绿地树木的种类组成、高度、径阶等结构特征进行分析。结果表明:15种主要树种占树木总量的60.24%,其中大约71.5%的树木属于小径木(胸径<10 cm),表明保定市环城路绿地绿化总体水平不高,有待改善。To understand Baoding city ring road plant structure of green space, and then to provide guidance for the construction of ring road green area, a sample survey methodology was used for Baoding city ring road on the scope of the trees in every wood - spot investigations. The green tree species composition, height, diameter class, and other structural features were analyzed. The results showed that 15 major species of trees account for 60.24% of the total trees; about 71.5 % of the trees is trails wood （diameter 〈 10 cm）, indicating that the greening of road around the city of Baoding is poor and improvement is needed.

关 键 词：环城路绿地 结构特征 保定市 

分 类 号：S727.5[农业科学—林木遗传育种]