期刊论文

Plantscape Evaluation on Urban Road Greenbelt in Shanghang County

中文

西北林学院学报

1001-7461

2020

35

4

265-272

10.3969/j.issn.1001-7461.2020.04.41

国家林业与草原局“十三五”重点学科（风景园林学）（林人发[2016]21号）；

本校为第一机构

以上杭县城区33条道路绿地植物景观带为对象,采用层次分析法(AHP法)对植物景观综合质量进行评价,以聚类分析法对道路植物物种丰富度、多度和植物应用特征进行分析。结果表明,植物景观带的质量主要受植物物种多样性(C_1)和交通安全性(C_9)影响;以Y_(ahp)作为分级的基础依据,并以差值百分比分级法划分优秀、良好、欠佳、极差4个等级,33条植物带中优秀的植物景观带(Y_(ahp)≥6.8)有12个,占总体的36.37%;良好的植物景观带(5.50≤Y_(ahp)

Taking the greenbelts of 33 roads in the town of Shanghang county as the research objects,the comprehensive quality of the plantscape was evaluated by the analytic hierarchy process(AHP)method.The plant species richness,abundance and plant application characteristics were analyzed by cluster analysis.The results showed that the quality of plantscape belt was mainly affected by plant species diversity(C_1)and traffic safety(C_9).Based on Y_(ahp)values,the plantscape quality of the greenbelts were divided by the percentage differential classifica...