基于公众认知的徐州市园林树木个体美学特征研究

发布时间：2019-06-25 10:35

【摘要】：植物是园林造景要素之一,是景观设计最常用的基本素材。植物具有多方面的功能,其中美学功能是其重要功能之一。无论植物景观多么复杂都是由具体的植物个体组成,所以创造园林植物之美,首先应该从选取美的植物个体入手。前人虽然对植物美学的研究也很多,但大多是经验式的总结,而不是以公众为主要审美对象进行的定量化研究。本文选取21棵树木作为研究对象,结合定量化方法将树木16项结构指数量化,选取公众组和学生组采用SBE法对树木四季图片进行定量评价。通过SPSS18.0单因素方差分析两组量表差异性和总体分布检验,通过相关性和线性回归分析树木四季美景度量值、四季美景度标准方差与树木结构指数的定量影响关系,产生树木个体美学结论和稳定性影响因子,为徐州市树木个体选取和维护提供参考的科学依据。研究得出的主要结论有:(1)公众、学生组的美景度评价不存在显著性差异,两组评价标准具有一致性。(2)不同季节树木个体美学结论不同:春、秋季分枝点高、树冠密实度高的树木美学价值高,夏季叶较宽的树木美学价值高,冬季树冠密实度高、冠形偏圆的树木美学价值高。(3)叶宽、冠幅的大小影响植物景观的四季稳定性。文章最后根据研究结论对于城市绿地树木个体选择提出了建议,用来指导园林设计实践。
[Abstract]:Plant is one of the elements of landscape architecture, and it is the most commonly used basic material in landscape design. Plants have many functions, among which aesthetic function is one of its important functions. No matter how complex the plant landscape is, it is composed of specific plant individuals, so to create the beauty of garden plants, we should first start with the selection of beautiful plant individuals. Although there are many previous studies on plant aesthetics, most of them are empirical summary, rather than quantitative research with the public as the main aesthetic object. In this paper, 21 trees were selected as the research object, and the 16 structural indexes of trees were quantified by quantitative method, and the public group and student group were selected to quantitatively evaluate the four seasons pictures of trees by SBE method. Through SPSS18.0 single factor variance analysis of the difference and overall distribution test of the two groups of scales, through correlation and linear regression analysis of the four seasons beauty measure, the quantitative relationship between the standard variance of four seasons beauty and the tree structure index, the individual aesthetic conclusion and stability influencing factors of trees are produced, which provides a scientific basis for the individual selection and maintenance of trees in Xuzhou City. The main conclusions of the study are as follows: (1) there is no significant difference in the evaluation of beauty between the public and the student group, and the evaluation criteria of the two groups are consistent. (2) the aesthetic conclusions of individual trees in different seasons are different: the aesthetic value of trees with high branch point and crown density in spring and autumn, the aesthetic value of trees with wide summer leaves, the density of tree crown in winter, and the aesthetic value of trees with round crown. (3) Leaf width, The width of crown affects the stability of plant landscape in four seasons. Finally, according to the research conclusions, the paper puts forward some suggestions for the individual selection of urban green space trees, which can be used to guide the practice of garden design.
【学位授予单位】：中国矿业大学
【学位级别】：硕士
【学位授予年份】：2017
【分类号】：S688;TU986

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