【摘要】 彩叶植物在景观绿地中的作用越来越重要,彩叶植物景观评价体系是一个多因子高度综合的体系,评价指标具有主观性、复杂性及不确定性的特点。本文通过层次分析法(AHP),从生态性、景观性、游憩性和经济性4个层面,提出14项彩叶植物景观绿地评价指标,构建出彩叶植物绿地综合评价体系。结果显示,景观性占权重56.24%,是彩叶植物景观综合评价体系中影响最大的因素,生态性占权重27.33%,游憩性和经济性分别占权重10.83%和5.6%。更多还原

【Abstract】 Pl ants with colorful foliage increasingly affect the landscape.The evaluation system for landscape based on plants with colorful foliage is a system highly integrated with multiple factors and is characteristic of subjectivity,complexity and uncertainty.An analytical hierarchy process(AHP) was used for analysis,and 14 landscape indexes were selected from ecology,aesthetics,recreation and economy to establish a comprehensive evaluation system for landscape based on plants with colorful foliage.The results showed that aesthetics accounted for 56.24% of the weight,and was the most influential factor in the comprehensive evaluation system for the landscape based on plants with colorful foliage.Ecology accounted for 27.33% of the weight,and recreation and economy accounted for 10.83% and 5.6% of the weight,respectively.更多还原