哈尔滨城市公园植物景观评价  

Evaluation on Plant Landscape in Harbin Urban Park

作　　者：单建萍[1] 胡海辉[1] 王圣霖 武正阳 

机构地区：[1]东北农业大学园艺学院,黑龙江哈尔滨150030

出　　处：《山东农业大学学报（自然科学版）》2015年第5期790-796,共7页Journal of Shandong Agricultural University：Natural Science Edition

基　　金：黑龙江省自然科学基金面上项目(C161203)

摘　　要：以哈尔滨的三个典型城市公园兆麟公园、靖宇公园、黛秀湖公园的植物群落景观为研究对象,运用层次分析法（AHP）,从植物群落构成、景观美学效果、生态功能方面对公园植物群落的植物物种数、群落结构和物种的丰富度、多样性以及均匀度指数、空气负离子浓度、减噪效果等进行了研究,并建立综合指数评价模型,综合评价哈尔滨城市公园植物群落的景观状况。结果表明：哈尔滨城市公园的植物群落景观评分在在4.80-7.90之间,平均值为6.780。乔灌草结构的针阔混交群落减噪效果最为明显,而乔木层结构或乔木种类较丰富的群落空气净化能力较强。通过研究得出,可以通过丰富中、下层的植物种类和层次或用高篱进行围合来增强群落的减噪效果;通过采用同树种成组或行列式种植的种植模式来提高群落的空气净化效果。This paper focuses on studying indexes of plant species, community structure, species richness, diversity, evenness,aero-anion concentration and the noise reduction effect of plant communities in Zhaolin park, Jing Yu park, Dai Xiuhu park of Harbin with the Analytic Hierarchy Process（AHP） to construct comprehensive evaluation model to evaluate from the aspects of plant community structure, landscape aesthetic effect, the ecological function. The results showed that the scores of plant communities landscape rating were between 4.80 and 7.90, the average was 6.761. The noise reduction effect of the evergreen and deciduous broad-leaved forest communities which had arbor-shrub-grass was the most obvious, and the arbore communities had a strong ability to purify the air. Through the study, the effect of noise reduction can be enhanced by enriching the middle, low level plant species or high hedgerow. The effect of air purification also can be improved by planting the same species in groups or in lines.

关 键 词：层次分析法 植物景观评价 植物群落 

分 类 号：S759.5[农业科学—森林经理学]