In order to improve the visual quality of high slope greening landscape along urban arterial roads, confirm the relevant influencing factors , and explore the relationship between evaluation factors and aesthetic evaluation scores of greening landscapes , this paper surveyed 34 high slope greening land-scapes along Chongqing's arterial roads and conducted the comprehensive evaluation of the aesthetic value based on the method of AHP .The results showed that the most important criterion was artistic expression of colors whose weight was 0.3580 .Among the evaluation factors of the C layer , there were three rela-tively important factors , which included artistic expression of colors , reasonability of plant match and ex-pression of beauty in form .Survey results suggested that the comprehensive aesthetic evaluation of high slope greening landscape along Chongqing's arterial roads was dominated by Grade -II and Grade-III but Grade I and Grade IV were rare to find which indicated that Chongqing should pay more attention to high slope landscape construction on arterial roads to show the landscape characteristics as a mountainous city .%为了提高城市主干道高边坡绿化的视觉景观质量,确定相关影响因子,探究各评价因子与绿化景观美学评价分值之间的关系.采用层次分析法,以34个重庆城市主干道高边坡绿化景观为调查对象,对其进行绿化景观美学综合评价.结果表明,在确定的准则层中,最为重要的是色彩搭配艺术性,权重值为0.3580.在评价因子C层中,较为重要的3个因子是色彩构景艺术性表达、植物搭配的合理性、形式美的表达.经调研结果分析,重庆城市主干道高边坡绿化景观美学综合评价等级以等级Ⅱ、等级Ⅲ居多,等级Ⅰ、等级Ⅳ的较少,说明需对城市主干道高边坡绿化景观建设进一步重视,以此彰显山地城市特色.
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