基于层次分析法的植物景观评价--以太谷西苑公园为例  

Plant Landscape Evaluation Based on Analytic Hierarchy Process--A Case Study of Xiyuan Park in Taigu County

作　　者：贠剑[1] 郭慧凤 王志玲 薄伟 王君 YUN Jian;GUO Hui-feng;WANG Zhi-ling;BO Wei;WANG Jun(College of Forestry,Shanxi Agricultural University,Jinzhong 030801,China;College of Horticulture,Shanxi Agricultural University,Jinzhong 030801,China;Taiyuan Zoo,Shanxi,Taiyuan 030000,China)

机构地区：[1]山西农业大学林学院,山西晋中030801 [2]山西农业大学园艺学院,山西晋中030801 [3]山西太原动物园,山西太原030000

出　　处：《内蒙古民族大学学报（自然科学版）》2021年第6期490-495,500,共7页Journal of Inner Mongolia Minzu University：Natural Sciences

基　　金：山西省1331工程教改项目(J2020087,J2020086);山西省青年基金项目(20210302124359)。

摘　　要：为提升山西省晋中市太谷区西苑公园植物景观价值,总结出优秀的植物配置模式,采用层次分析法(AHP),从生态效益、景观效益和心理影响3个方面,选取11个具有代表性的评价因子构建评价模型,确定评价评分标准,运用构建的评价模型对不同配置模式下的植物景观进行综合评价和等级划分,并结合西苑公园当前植物景观存在的问题给出优化建议.结果表明,在西苑公园植物景观评价体系中,生态效益占比最大,为0.5396,表明生态效益的有效发挥是城市公园植物景观改造的重点,其次为景观效益(0.2970),同时植物景观应重视人们的心理需求.乔灌草配置下植物景观等级划分为Ⅰ级,灌草、乔草、乔灌配置下为Ⅱ级.To improve the plant landscape value of Xiyuan Park in Taigu County,Jinzhong City,Shanxi Province and summarize the excellent plant configuration model,analytic hierarchy process(AHP)was applied in this study.Eleven representative evaluation factors from ecological benefit,landscape benefit and psychological influence were selected to construct the evaluation model and determine the valuation criteria.The constructed evaluation model was used to evaluate comprehensively and grade the plant landscape under different configuration patterns.The study also provides some suggestions for the optimization of landscape combined with the existing problems in Xiyuan Park.The results showed that in the evaluation system of plant landscape in Xiyuan Park,the ecological benefit occupied the maximum proportion(0.5396),followed by landscape benefit(0.2970),indicating that the effectiveness of ecological benefits was the key point of plant landscape reconstruction in urban parks.And people’s psychological needs should be considered as well.Besides,the plant landscape grade was I under the configuration of“arbor,shrub and grass”,but II under the configurations of“arbor,shrub”“shrub,grass”“arbor,grass”.

关 键 词：西苑公园 生态效益 植物配置 层次分析法 

分 类 号：TU986[建筑科学—城市规划与设计]