上海辰山水生植物园植物色彩的数据化分析

Data Analysis on Plant Color of Aquatic Categorized Plants Garden in Shanghai Chenshan Botanical Garden

植物色彩是园林造景的重要元素,目前对植物色彩的研究多以抽象的艺术角度出发,色彩表述难以具象准确。该研究采用色彩定量的研究方法,对上海辰山水生植物园进行色彩采集,并根据推算适宜色范围提出改进建议。结果表明:除类似色外共采集到106个色彩数据,适宜色占78.3%,其中互补色13组,对比色23组,邻近色70组,总体上上海辰山水生植物园景观季相变化明显且色彩搭配合理。但是,鸢尾园秋冬季的色彩种类少;特殊水生植物园春季植物色彩种类偏少;阴生及蕨类植物园四季色彩单一。结合色彩推算的数据结果,提出如下整改建议:特殊水生植物园添种花卉植物、彩叶灌木、彩叶草本植物;阴生及蕨类植物,鸢尾园丰富灌木层植物种类,添种宿根花卉和常绿草本,加大现有观赏草本的面积比例。

Plant color is one of the important elements of landscape gardening,however,main research on that from the angle of abstract art perspective,while color expression is difficult to accurately represent.In this study,the color of the Aquatic Categorized Plants Garden in Shanghai Chenshan Botanical Gardenthrough quantitative research methods of color was collected,using color science theory,and ameliorative suggestions was put forwarded according to calculated appropriate color range.The results showed that excluding similar color,106 sets of color data was collected,including13 sets of complementary color,23 sets of contrast color,and 70 sets of adjacent colour.In all color data,there were 83 sets of similar color,accounting for 78.3%.Thus it could be seen,seasonal change of in the aquatic categorized plants garden,was obvious and the color matching was reasonable,generally.However,Iris Garden color was exiguity in autumn and winter,the plant color of Special Aquatic Botanical Garden was not abundant in spring,while the color in Sciophyte and Fern Garden was monotonous in four seasons.Combining the calculated data results of colour,we put forward the some recommendations in view of the above problems.Such as addition of color leafed shrub,colorful herbaceous plants and herbaceous plants in the Special Aquatic Garden.In the Sciophyte and Fern Garden,Iris Garden,the species of shrub layer should be enriched,perennial flowers and evergreen herbaceous plants should be planted to a higher degree,and the herbaceous plants proportion need to expand.