摘要
选择长江流域建成多年的3个桂花专类园为研究对象,利用AHP的方法,以景观质量、生态效益和服务功能3个准则层为主,建立了桂花专类园的植物景观评价体系;并对30个群落样地进行了景观评价。结果表明:准则层的权重值从高到低为生态效益>景观质量>服务功能,综合评价指数的平均值从高到低为上海桂林公园(82.60%)>南京灵谷寺公园(78.10%)>苏州桂花公园(68.60%)。结果显示:该评价体系适合于植物专类园的植物景观评价,尤其是可利用定量分析的评价结果来更好地指导植物专类园的植物景观设计。
Using the AHP method and 3 criteria layers of landscape quality ,ecological efficiency and service function as the main ob-jects,taking the osmanthus special garden as the research objects ,the plant landscape evaluation system of specialized park was es-tablished in this paper .And,this paper evaluated the landscape of 30 community sample plots .The result indicated that criteria lay-er weight value order was ecological benefit >landscape quality >service function ,the synthesized evaluation index average value or-der was Shanghai Guilin Park(82.60%)>Nanjing Linggu Temple Park(78.10%) >Suzhou Guihua Park(68.60%).The results showed the evaluation system was suitable for the plant landscape evaluation of specialized park ,especially could be used to guide the plant specialized park design by utilizing the result of quantitative analysis .
出处
《福建林业科技》
北大核心
2013年第4期123-125,共3页
Journal of Fujian Forestry Science and Technology
基金
国家科技部十二五科技支撑计划(2013BAD01B06-4)
国家林业局公益性行业科研专项项目(201204607)
关键词
桂花专类园
植物景观
综合评价
plant specialized park
plant landscape
comprehensive assessment
