基于层次分析法的洱海生态廊道景观美学评价研究

Research on Erhai Ecological Corridor Landscape Aesthetics Evaluation of Based on Analytic Hierarchy Process

借鉴景感生态学的相关原理,使用层次分析法从视觉、听觉、触觉、嗅觉与心理五方面感知维度对洱海生态廊道进行景观美学评价。结果表明,21项定性指标的均值分为3.821分,评价者对廊道景观美学的评价较为满意,其中视觉感知的重要性程度最高,应予以重视,综合评价值为3.836分,评价等级为Ⅱ级,表明洱海生态廊道的景观美学质量已达到较高水平。未来廊道建设可进一步丰富视觉景观要素、优化视觉景观配置,深度发掘与展现洱海生态廊道的特色景观要素,以打造具有独特性与可持续性的生态旅游景观。

Based on the relevant principles of landscape sense ecology,the study conducts the landscape aesthetics evaluation of Erhai ecological corridor with analytic Hierarchy Process(AHP)from vision,hearing,touch,smell and psychology.The results show that the mean value of the 21 qualitative indicators is 3.821.The evaluators are satisfied with the evaluation of corridor landscape aesthetics,among which visual perception is the most important and should be paid attention to.The comprehensive evaluation value is 3.836 and the evaluation grade is Ⅱ.This indicates that the landscape aesthetic quality of Erhai ecological corridor has reached a higher level.In the future,corridor construction can further enrich visual landscape elements and optimize visual landscape configuration.It is suggested to explore and display the characteristic landscape elements of Erhai ecological corridor,so as to create a unique and sustainable ecological tourism landscape.