城市公园绿地春季花卉色彩量化及其景观色彩美的营造  

Quantitative Analysis of Spring Flower Color in Urban Green Park Space and Its Landscape Color Pattern Creation

作　　者：白洁媛 王洪成 Bai Jieyuan;Wang Hongcheng(College of Architecture,Tianjin University,Tianjin 300072,China)

机构地区：[1]天津大学建筑学院,天津300072

出　　处：《中国城市林业》2023年第2期67-75,共9页Journal of Chinese Urban Forestry

摘　　要：为深入了解城市公园绿地植物花色属性与应用现状,运用“侯平均温度法”明确春季的具体时段,通过物候观察法记录植物的时序变化,选用NCS色卡作为研究工具,于2021年3月11日至5月10日春季时段,对石家庄市4处综合公园绿地的木本植物花卉色彩展开量化研究。结果表明:1)调查植物生活型以乔木形态为主;2)白色系、红色系和紫红色系花卉树种应用较多,蓝紫色系和橙黄色系花卉树种欠缺,各色系花卉色彩的明度差小,彩度差大;3)花卉景观整体色相对比较为显著,偶有色彩值空缺现象发生;4)早春和晚春交接时节花期衔接不够紧密。在此基础上,从春花色彩搭配、优良品种应用频度、早春和晚春花期时间轴衔接以及潜在观花树种应用方式4个方面探析如何更好地营造石家庄地区公园绿地春花景观色彩美。In order to deeply understand the properties and application of plant colors in urban green park spaces,this study uses the“average temperature method”to define the specific time period of spring,records the temporal changes of the plants through the phenological observation,and uses the NCS color card as the research tool,to carry out a quantitative study on the color of woody plants and flowers in the green spaces of four parks in Shijiazhuang during the spring period from March 11 to May 10,2021.The results show that:1)The investigated plants are mostly arbor;2)The species with white,red and purple flower are widely used while the species with blue-violet and orange flower are deficient,and the difference in the color value of flowers in each color system is small,and the difference in colorfulness is large;3)The overall color hue of flower landscape is relatively significant,with occasional loss of color value;and 4)The flowering period in early spring and late spring is not closely connected.On this basis,this paper discusses how to better create the color pattern of spring flower landscape in green park space of Shijiazhuang from four aspects of color matching of spring flowers,application frequency of fine varieties,time axis connection of flowering periods in early spring and late spring,and application of potential flower viewing species.

关 键 词：公园绿地 木本植物 花卉色系 色彩量化 石家庄 

分 类 号：TU986[建筑科学—城市规划与设计] S68[农业科学—观赏园艺]