以南京莫愁湖公园为例, 利用问卷调查和美景度评价 (SBE) 法对公园内植物景观分类进行量化分析, 以确定莫愁湖公园植物景观目前存在的问题, 并提出优化建议.研究发现:莫愁湖公园内各类花草树木种类繁多, 植物景观的空间层次不明显, 园内部分植物景观出现退化现象;园内评价较高的植物景观主要是植物种类较多、色彩丰富、长势良好、空间层次多样且分明的景观.%This paper made quantitative analysis on the plant landscape classification in Nanjing Mochouhu Park by means of questionnaire and scenic beauty estimation (SBE)method in order to determine the existing problems of plant landscape. Besides, it proposed the optimization method and suggestion. The research found out that the plant types were multiple in Mochouhu Park and the spatial arrangements and layers were not quite apparent. Even more some plant sceneries appeared to deteriorate. The higher evaluations among the botanic scenery were mainly those with various plant types, rich colors, healthy growth, multiple and apparent spatial arrangements.
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