冬奥快速通道林带四季美景度评价

doi:10.11707/j.1001-7488.20211205

Abstract

Abstract:

Objective: The objectives are to study the scenic beauty in four seasons of typical plant communities along the Winter Olympics expressway, to explore the factors affecting the landscape in four seasons, and to provide a scientific basis for improving the quality of road forest landscape. Method: Taking the urban expressway and expressway among the venues of Winter Olympics in Beijing as the research object, 34 typical sample plots were selected to evaluate the beauty in four seasons. A landscape photo was randomly selected as a reference, and the scenic beauty estimation(SBE) in four seasons was calculated by Daniel & Boster's method. Based on the quantitative theory I, the landscape evaluation model of landscape factor category and SBE value and the comprehensive evaluation model of four seasons were established by stepwise regression of qualitative variables. Result: 1) The comprehensive factors affecting the landscape of the four seasons include stand density, hierarchical structure, patterns of composition of color-leaf plants, plant color and trunk visibility. The patterns of composition of color-leaf plants has the greatest influence, with a contribution rate of 24.5%. 2) Among the factors affecting the landscape in the three seasons, the hierarchical structure and the patterns of composition of the color-leaf plants are the landscape factors affecting three seasons of spring, autumn and winter. The patterns of composition of the color-leaf plants have the greatest impact on the landscape in autumn and winter, and the contribution rates were 22.57% and 21.91% respectively. Plant color is the landscape factor affecting spring, summer and winter, which has the greatest impact on the landscape in summer, with a contribution rate of 24.31%. 3) Among the factors affecting the landscape in spring and autumn, plant growth and forest edge line are the landscape factors in spring and autumn. The contribution rates of tree species richness to spring and winter are 9.28% and 5.64% respectively. The proportion of evergreen tree species has a higher impact on the landscape in summer and winter than the tree shape richness, and the contribution rate of the proportion of evergreen tree species to the landscape in summer is 22.01%. The contribution rates of native tree species to the landscape in summer and autumn are 6.92% and 11.89% respectively. 4)Among the landscape factors affecting one season, the contribution rate of stand cleanliness to spring landscape is 10.77%, the contribution rate of trunk display to autumn landscape is 9.12%, and the contribution rate of stand density to winter landscape is 6.5%. Conclusion: According to the contribution rate of different landscape factors to the landscape in four seasons, when improving the landscape quality, it is necessary to focus on the factors such as the existence mode, hierarchical structure, plant color, tree arrangement mode, proportion of evergreen tree species, branch color, plant growth status and so on. However, in addition to considering the selected landscape factors, it still needs to be optimized and improved according to the actual situation.

Key words: scenic beauty estimation, four seasons, expressway, forest belt along road, Winter Olympic Games, Beijing

CLC Number:

S731.2

Zhiyi Zhang,Lin Xin,Erfa Qiu,Xiaoyang Xie,Xinyu Wang,Zhenkai Sun,Shasha Jiang,Jiao Zhao. Scenic Beauty Estimation in Four Seasons of the Forest Belt along the Winter Olympics Expressway[J]. Scientia Silvae Sinicae, 2021, 57(12): 43-56.

Figures/Tables 14

Fig.1

Table 1

Features of plant community landscape elements"

编号 No.	项目 Item	类目Sub-item
编号 No.	项目 Item	1	2	3	4
X₁	树种丰富度 Tree species richness	1~2	3~4	≥5
X₂	林分密度 Stand density	疏植 Thinning	较密 Denser	密植 Dense planting
X₃	层次结构 Hierarchy	单一乔木 Single tree	乔草 Trees and herbs	乔灌 Trees and shrubs	乔灌草 Trees, shrubs, herbs
X₄	常绿树种比例 Proportion of evergreen tree species	0	(0, 1/3]	(1/3, 2/3]	(2/3, +∞)
X₅	乡土树种比例 Percentage of native tree species	< 60%	60%~80%	≥80%
X₆	植物生长状况 Plant growth status	群落内大部分树木枯死枝干多，个体整体形态不完整；或多数树木病虫害严重，生长势弱，观赏效果差 Most of the trees in the community have many dead branches, and the overall shape of the individual is incomplete; or most trees have serious diseases and insect pests, weak growth potential, and poor viewing effects	群落内部分树木生长状况一般，树冠形态比较完整，有部分枯死枝干；叶色基本正常 The growth status of some trees in the community is normal, the crown morphology is relatively complete, with some dead branches and trunks; the leaf color is basically normal	群落内树木个体形态完整，无枯死枝干；叶色正常，无病虫害，植株整体健康 The individual morphology of the trees in the community is complete, with no dead branches; the leaf color is normal, there is no pests and diseases, and the plants are overall healthy
X₇	林木排列方式 Tree arrangement	规则式 Regular	自然式 Natural	混合式 Mixed
X₈	林缘线 Forest margin	规则 Regular	曲折 Tortuous	自然，且不影响交通安全 Natural, and does not affect traffic safety
X₉	林分整洁度 Stand cleanliness	杂乱 Messy	较整洁 Less tidy	整洁 Tidy
X₁₀	彩叶植物存在方式 Composition patterns of color-leaf plants	无 No	星散型 Scattered	密集型 Dense	综合型 Comprehensive
X₁₁	植物色泽 Plant color	暗 Dark	一般 General	亮 Bright
X₁₂	枝干色彩 Branch color	四季枝干色彩仅有灰褐色或黑褐色1种，色彩暗淡 The branches and stems in four seasons are only gray-brown or dark-brown in color, and the color is dim	春夏秋3季以灰褐色等暗淡的色彩为主色彩，但冬季枝条有黄色等较醒目的色彩 The three seasons of spring, summer and autumn are dominated by dark colors such as gray-brown, but in winter the branches have more eye-catching colors such as yellow	枝干色彩醒目，四季以灰白色等醒目的色彩为主色彩 The color of the branches is eye-catching, and the main color is gray and white in four seasons
X₁₃	树干显示度 Trunk visibility	不可辨 Indistinguishable	模糊 Blurry	清晰 Clear
X₁₄	树形丰富度 Tree shape richness	1种 1 type	2种 2 types	3种及以上 3 types and above
X₁₅	其他观赏类型 Other viewing types	无 No	观花或观果 View flowers or fruits

Table 1

Table 2

Table 3

Table 4

Table 5

Table 6

Table 7

Table 8

Table 9

Table 10

Table 11

Table 12

Table 13

References 0

	陈鑫峰, 贾黎明. 京西山区森林林内景观评价研究. 林业科学, 2003, 39 (4): 59- 66.
	Chen X F , Jia L M . Evaluation of forest landscape in western Beijing. Scientia Silvae Sinicae, 2003, 39 (4): 59- 66.
	陈有民. 园林树木学. 北京: 中国林业出版社, 1992.
	Chen Y M . Landscape dendrology. Beijing: China Forestry Publishing House, 1992.
	陈勇, 孙冰, 廖绍波, 等. 深圳市城市森林林内景观的美景度评价. 林业科学, 2014, 50 (8): 39- 44.
	Chen Y , Sun B , Liao S B , et al. Beauty evaluation of urban forest landscape in Shenzhen. Scientia Silvae Sinicae, 2014, 50 (8): 39- 44.
	龚岚. 2015. 北京城区典型城市森林结构特点分析. 北京: 北京林业大学博士学位论文.
	Gong L. 2015. Analysis of forest structure characteristics of typical urban areas in Beijing. Beijing: PhD thesis of Beijing Forestry University. [in Chinese]
	冯慧灵, 刘柄麟, 张超, 等. 城市公园植物景观美学评价. 上海师范大学学报: 自然科学版, 2018, 47 (4): 507- 512.
	Feng H L , Liu B L , Zhang C , et al. Aesthetic evaluation of plant landscape in urban parks. Journal of Shanghai Normal University: Natural Science Edition, 47 (4): 507- 512.
	何韵仪. 2017. 高速公路生态景观林带设计与评价分析. 广东: 华南理工大学硕士学位论文.
	He Y Y. 2017. Design and evaluation analysis of ecological landscape forest belt of expressway. Guangdong: MS thesis of South China University of Technology. [in Chinese]
	胡马. 2018. 合肥环城公园植物群落冬季美景度研究. 合肥: 安徽农业大学硕士学位论文.
	Hu M. 2018. Study on winter beauty of plant community in Hefei Ring Park. Hefei: MS thesis of Anhui Agricultural University. [in Chinese]
	黄帅帅, 曹哲源, 邱尔发, 等. 北京市居住区林木健康评价. 生态学报, 2019, 39 (24): 9222- 9232.
	Huang S S , Cao Z Y , Qiu E F , et al. Forest health assessment in residential areas of Beijing. Acta Zoologica Sinica, 2019, 39 (24): 9222- 9232.
	李成, 李会云, 孔德义, 等. 园林景观美景度评价研究进展. 安徽农业科学, 2019, 47 (11): 10- 12, 17. doi: 10.3969/j.issn.0517-6611.2019.11.004
	Li C , Li H Y , Kong D Y , et al. Progress in landscape beauty evaluation. Anhui Agricultural Sciences, 2019, 47 (11): 10- 12, 17. doi: 10.3969/j.issn.0517-6611.2019.11.004
	李汝佳. 2017. 基于公众认知的徐州市园林树木个体美学特征研究. 徐州: 中国矿业大学硕士学位论文.
	Li R J. 2017. Research on individual aesthetic characteristics of landscape trees in Xuzhou based on public cognition. Xuzhou: MS thesis of China University of Mining and Technology. [in Chinese]
	刘亚. 2016. 北京市滨水林林外景观质量评价研究. 北京: 北京林业大学硕士学位论文.
	Liu Y. 2016. Study on landscape quality evaluation of waterfront forest in Beijing. Beijing: MS thesis of Beijing Forestry University. [in Chinese]
	刘洋, 高宇, 张睿. 基于AHP模型的冬季校园植物景观评价——以东北林业大学为例. 安徽农业科学, 2017, 45 (4): 171- 173. doi: 10.3969/j.issn.0517-6611.2017.04.054
	Liu Y , Gao Y , Zhang R . Evaluation of winter campus plant landscape based on AHP model: a case study of Northeast Forestry University. Anhui Agricultural Sciences, 2017, 45 (4): 171- 173. doi: 10.3969/j.issn.0517-6611.2017.04.054
	毛炯玮, 朱飞捷, 车生泉. 城市自然遗留地景观美学评价的方法研究——心理物理学方法的理论与应用. 中国园林, 2010, 26 (3): 51- 54. doi: 10.3969/j.issn.1000-6664.2010.03.014
	Mao J W , Zhu F J , Che S Q . Landscape aesthetic evaluation of urban natural heritage: Theory and application of psychophysical method. Chinese Garden, 2010, 26 (3): 51- 54. doi: 10.3969/j.issn.1000-6664.2010.03.014
	全文燕. 2012. 城市高架轨道交通线性景观研究. 南京: 南京林业大学硕士学位论文.
	Quan W Y. 2012. Study on linear landscape of urban elevated rail transit. Nanjing: MS thesis of Nanjing Forestry University. [in Chinese]
	孙姝亭. 2016. 北京市居民小区景观林景观质量评价研究. 北京: 北京林业大学硕士学位论文.
	Sun S T. 2016. Study on landscape quality evaluation of residential landscape forest in Beijing. Beijing: MS thesis of Beijing Forestry University. [in Chinese]
	唐启义, 冯明光. DPS数据处理系统. 北京: 科学出版社, 2006.
	Tang Q Y , Feng M G . DPS data processing system. Beijing: Science Press, 2006.
	王美婷, 孙冰, 陈雷, 等. 广州市典型性城市公园植物景观美景度研究. 浙江农林大学学报, 2017, 34 (3): 501- 510.
	Wang M T , Sun B , Chen L , et al. Study on plant landscape beauty of typical urban parks in Guangzhou. Journal of Zhejiang A & F University, 2017, 34 (3): 501- 510.
	谢珊珊, 王冬梦, 李雪, 等. 郑州紫荆山公园植物群落美景度评价. 西部林业科学, 2016, 45 (2): 146- 152.
	Xie S S , Wang D M , Li X , et al. Evaluation of plant community beauty in Zijingshan Park, Zhengzhou. Journal of West China Forestry Science, 2016, 45 (2): 146- 152.
	邢瑞丽. 2014. 基于美景度评价的济南市快速路绿地植物配置研究. 济南: 山东建筑大学硕士学位论文.
	Xing R L. 2014. Study on plant configuration of Expressway Green Space in Jinan based on scenic evaluation. Jinan: MS thesis of Shandong Jianzhu University. [in Chinese]
	杨宝仪. 2016. 色彩分析在园林植物搭配上的应用初步研究. 广州: 华南农业大学硕士学位论文.
	Yang B Y. 2016. Preliminary study on the application of color analysis in landscape plant collocation. Guangzhou: MS thesis of South China Agricultural University. [in Chinese]
	张吉祥. 园林植物种植设计. 北京: 中国建筑工业出版社, 2001.
	Zhang J X . Planting design of garden plants. Beijing: China Construction Industry Press, 2001.
	张凯旋, 凌焕然, 达良俊. 上海环城林带景观美学评价及优化策略. 生态学报, 2012, 32 (17): 5521- 5531.
	Zhang K X , Ling H R , Da L J . Landscape aesthetic evaluation and optimization strategy of forest belt around Shanghai. Acta Ecologica Sinica, 2012, 32 (17): 5521- 5531.
	张丽玮. 2013. 冀北山地主要景观生态林结构与景观质量评价研究. 保定: 河北农业大学硕士学位论文.
	Zhang L W. 2013. Study on structure and landscape quality evaluation of main landscape ecological forest in northern Hebei mountainous area. Baoding: MS thesis of Hebei Agricultural University. [in Chinese]
	张元康. 2019. 贵阳市常用园林植物色彩量化研究. 贵阳: 贵州大学硕士学位论文.
	Zhang Y K. 2019. Quantitative study on color of common garden plants in Guiyang. Guiyang: MS thesis of Guizhou University. [in Chinese]
	张喆. 2017. 基于公众响应评价的森林色彩特征及其影响研究. 北京: 中国林业科学研究院博士学位论文.
	Zhang Z. 2017. Research on forest color characteristics and impact based on public response evaluation. Beijing: PhD thesis of Chinese Academy of Forestry. [in Chinese]
	章志都. 2010. 京郊低山风景游憩林质量评价及调控关键技术研究. 北京: 北京林业大学博士学位论文.
	Zhang Z D. 2010. Study on key technologies of quality evaluation and regulation of low mountain scenic recreational forest in the suburbs of Beijing. Beijing: PhD thesis of Beijing Forestry University. [in Chinese]
	章志都, 徐程扬, 龚岚, 等. 基于SBE法的北京市郊野公园绿地结构质量评价技术. 林业科学, 2011, 47 (8): 53- 60.
	Zhang Z D , Xu C Y , Gong L , et al. Assessment on structural quality of landscapes in green space of Beijing suburban parks by SBE method. Scientia Silvae Sinicae, 2011, 47 (8): 53- 60.
	赵芒. 2012. 北京公园冬季植物景观调查与营建初探. 北京: 中国林业科学研究院硕士学位论文.
	Zhao M. 2012. Investigation and construction of winter plant landscape in Beijing park. Beijing: MS thesis of Chinese Academy of Forestry. [in Chinese]
	赵佩. 2013. 山东省森林公园风景林景观质量评价. 泰安: 山东农业大学硕士学位论文.
	Zhao P. 2013. Landscape quality evaluation of scenic forest in forest parks of Shandong Province. Tai'an: MS thesis of Shandong Agricultural University. [in Chinese]
	周军军. 2013. 珠三角城市道路植物配置模式调查研究. 广州: 仲恺农业工程学院硕士学位论文.
	Zhou J J. 2013. Investigation and study on plant configuration mode of urban road in Pearl River Delta. Guangzhou: MS thesis of Zhongkai University of Agriculture and Engineering. [in Chinese]
	Clay G R , Smidt R K . Assessing the validity and reliability of descriptor variables used in scenic highway analysis. Landscape and Urban Planning, 2004, 66, 239- 255. doi: 10.1016/S0169-2046(03)00114-2
	Creswell J W . Educational research: Planning, conducting, and evaluating quantitative and qualitative research. Pearson Education Inc, 2002,
	Cronbach L J . Coefficient alpha and the internal structure of tests. Psychometrika, 1951, 16 (3): 297- 334. doi: 10.1007/BF02310555
	Daniel T C , Boster R S . Measuring landscape esthetics: The scenic beauty estimation method. US Department of Agriculture, Forest Service, Rocky Mountain Range and Experiment Station, 1976,

等级 Grade	景观Ⅰ Landscape Ⅰ				景观Ⅱ Landscape Ⅱ
等级 Grade	f	cf	cp	z	f	cf	cp	z
3	76	76	0.129 0	-1.131 0	55	55	0.093 4	-1.320 2
2	81	157	0.266 6	-0.623 3	94	149	0.253 0	-0.665 2
1	140	297	0.504 2	0.010 6	129	278	0.472 0	-0.070 3
0	140	437	0.741 9	0.649 3	163	441	0.748 7	0.670 5
-1	75	512	0.869 3	1.122 9	80	521	0.884 6	1.198 0
-2	44	556	0.944 0	1.589 0	44	565	0.959 3	1.742 1
-3	33	589	1.000 0	0.000 0	24	589	1.000 0	0.000 0
Z	0.269 6				0.259 2
SBE	SBE₁=0.269 6-0.259 2=0.010 4				SBE₂=0.259 2-0.259 2=0

变异来源 Source of variation	平方和 Sum of squares	自由度 df	均方 Mean square	F	p
树种丰富度Tree species richness(X₁)	0.025 2	2	0.012 6	4.881 1	0.023 3
层次结构Hierarchy(X₃)	0.063 6	3	0.021 2	8.205 5	0.001 8
植物生长状况Plant growth status(X₆)	0.025 0	2	0.012 5	4.839 3	0.023 9
林缘线Forest margin(X₈)	0.020 2	2	0.010 1	3.904 9	0.043 1
林分整洁度Stand cleanliness(X₉)	0.014 2	2	0.007 1	2.745 7	0.096 4
彩叶植物存在方式Composition patterns of color-leaf plants (X₁₀)	0.026 8	3	0.008 9	3.451 5	0.043 6
植物色泽Plant color(X₁₁)	0.048 0	2	0.024 0	9.283 0	0.002 4
枝干色彩Branch color(X₁₂)	0.011 1	2	0.005 5	2.142 3	0.151 9
误差Error	0.038 8	15	0.002 6
总变异Total variation	0.219 7	33

项目 Item	类目 Category	系数 Coefficient	标准系数 Standard coefficient	标准误 Standard error	t检验值 t test value	p
树种丰富度 Tree species richness(X₁)	X_1-1	-0.061 1	-0.363 5	0.066 9	-0.914 1	0.375 1
	X_1-2	-0.099 3	-0.600 2	0.032 8	-3.028 0	0.008 5
	X_1-3	0.000 0	0.000 0	0.000 0	—	—

层次结构 Hierarchy(X₃)	X_3-1	-0.157 2	-0.745 5	0.072 5	-2.169 1	0.046 6
	X_3-2	0.087 6	0.415 5	0.044 3	1.978 4	0.066 5
	X_3-3	-0.019 8	-0.069 9	0.044 9	-0.441 0	0.665 5
	X_3-4	0.000 0	0.000 0	0.000 0	—	—

植物生长状况 Plant growth status(X₆)	X_6-1	-0.115 8	-0.510 3	0.064 7	-1.791 4	0.093 4
	X_6-2	-0.100 0	-0.594 2	0.032 1	-3.111 0	0.007 2
	X_6-3	0.000 0	0.000 0	0.000 0	—	—

林缘线 Forest margin(X₈)	X_8-1	0.107 9	0.511 6	0.044 6	2.418 3	0.028 8
	X_8-2	0.055 3	0.221 5	0.059 4	0.930 9	0.366 6
	X_8-3	0.000 0	0.000 0	0.000 0	—	—

林分整洁度 Stand cleanliness(X₉)	X_9-1	-0.035 2	0.330 0	0.091 1	1.723 8	0.105 3
	X_9-2	0.157 0	-0.199 3	0.024 0	-1.467 3	0.163 0
	X_9-3	0.000 0	0.000 0	0.000 0	—	—

彩叶植物存在方式 Composition patterns of color-leaf plants (X₁₀)	X_10-1	-0.114 2	-0.626 5	0.035 9	-3.183 9	0.006 2
	X_10-2	-0.056 5	-0.329 1	0.028 2	-2.006 5	0.063 2
	X_10-3	-0.066 7	-0.316 4	0.041 7	-1.599 9	0.130 5
	X_10-4	0.000 0	0.000 0	0.000 0	—	—

植物色泽 Plant color(X₁₁)	X_11-1	0.004 2	0.008 9	0.087 4	0.048 2	0.962 2
	X_11-2	0.111 0	0.690 5	0.027 2	4.077 8	0.001 0
	X_11-3	0.000 0	0.000 0	0.000 0	—	—

枝干色彩 Branch color(X₁₂)	X_12-1	0.053 9	0.330 3	0.043 7	1.234 7	0.235 9
	X_12-2	0.085 4	0.497 3	0.042 5	2.010 9	0.062 7
	X_12-3	0.000 0	0.000 0	0.000 0	—	—

变异来源 Source of variation	平方和 Sum of squares	自由度 df	均方 Mean square	F	p
常绿树种比例Proportion of evergreen tree species(X₄)	0.022 9	3	0.007 6	5.804 4	0.005 9
乡土树种比例Percentage of native tree species(X₅)	0.002 8	2	0.001 4	1.047 5	0.371 2
林木排列方式Tree arrangement(X₇)	0.006 7	2	0.003 3	2.533 8	0.107 3
植物色泽Plant color(X₁₁)	0.022 4	2	0.011 2	8.488 5	0.002 5
枝干色彩Branch color(X₁₂)	0.003 1	2	0.001 5	1.165 4	0.334 3
树干显示度Trunk visibility(X₁₃)	0.006 5	2	0.003 3	2.467 0	0.113 0
树形丰富度Tree shape richness(X₁₄)	0.007 8	2	0.003 9	2.941 3	0.078 5
误差Error	0.023 7	18	0.001 3
总变异Total variation	0.097 5	33

项目 Item	类目 Category	系数 Coefficient	标准系数 Standard coefficient	标准误 Standard error	t检验值 t test value	p
常绿树种比例 Proportion of evergreen tree species(X₄)	X_4-1	-0.076 7	-0.653 0	0.026 5	-2.895 9	0.009 6
	X_4-2	-0.026 5	-0.231 7	0.030 0	-0.882 7	0.389 1
	X_4-3	-0.090 7	-0.747 0	0.027 8	-3.263 7	0.004 3
	X_4-4	0.000 0	0.000 0	0.000 0	—	—

乡土树种比例 Percentage of native tree species(X₅)	X_5-1	0.028 5	0.249 2	0.021 7	1.313 8	0.205 4
	X_5-2	0.005 7	0.040 9	0.024 4	0.235 2	0.816 7
	X_5-3	0.000 0	0.000 0	0.000 0	—	—

林木排列方式 Tree arrangement(X₇)	X_7-1	-0.054 2	-0.429 4	0.025 5	-2.123 5	0.047 8
	X_7-2	-0.057 0	-0.343 2	0.032 7	-1.744 3	0.098 2
	X_7-3	0.000 0	0.000 0	0.000 0	—	—

植物色泽 Plant color(X₁₁)	X_11-1	0.081 1	0.708 6	0.027 1	2.990 5	0.007 8
	X_11-2	0.100 2	0.934 4	0.024 7	4.056 0	0.000 7
	X_11-3	0.000 0	0.000 0	0.000 0	—	—

枝干色彩 Branch color(X₁₂)	X_12-1	0.049 4	0.440 7	0.033 0	1.496 2	0.151 9
	X_12-2	0.048 7	0.401 0	0.033 7	1.445 4	0.165 5
	X_12-3	0.000 0	0.000 0	0.000 0	—	—

树干显示度 Trunk visibility(X₁₃)	X_13-1	0.037 6	0.226 0	0.027 4	1.370 7	0.187 3
	X_13-2	0.029 8	0.266 0	0.016 7	1.781 2	0.091 8
	X_13-3	0.000 0	0.000 0	0.000 0	—	—

树形丰富度 Tree shape richness(X₁₄)	X_14-1	0.026 6	0.237 2	0.025 7	1.032 1	0.315 7
	X_14-2	-0.022 1	-0.206 1	0.023 6	-0.938 6	0.360 4
	X_14-3	0.000 0	0.000 0	0.000 0	—	—

Scenic Beauty Estimation in Four Seasons of the Forest Belt along the Winter Olympics Expressway

RichHTML

PDF (PC)

Knowledge

Abstract

Cite this article

share this article

Figures/Tables 14

References 0

Related Articles 15

Recommended Articles

Metrics

Comments

景观因子 Landscape factor	贡献率Contribution rate(%)
景观因子 Landscape factor	春季 Spring	夏季 Summer	秋季 Autumn	冬季 Winter
层次结构Hierarchy	8.57	—	15.53	20.72
彩叶植物存在方式Composition patterns of color-leaf plants	10.67	—	22.57	21.91
植物色泽Plant color	10.37	24.31	—	10.36
枝干色彩Branch color	7.98	11.99	11.89	—
林木排列方式Tree arrangement	—	13.83	18.20	13.43
树种丰富度Tree species richness	9.28	—	—	5.64
乡土树种比例Percentage of native tree species	—	6.92	11.89	—
植物生长状况Plant growth	15.75	—	15.75	—
林缘线Forest margin	10.08	—	10.94	—
常绿树种比例Proportion of evergreen species	—	22.01	—	12.01
树形丰富度Tree shape richness	—	11.82	—	9.42
林分整洁度Stand cleanliness	10.77	—	—	—
树干显示度Trunk visibility	—	9.12	—	—
林分密度Stand density	—	—	—	6.50

[1]	Xiaoting Li,Tong Li,Kuanbiao Qiu,Shasha Jiang,Baoquan Jia. Relationship between Patterns of Urban Forest Patches and Their Cooling Effects——A Case Study of Beijing Urban Area [J]. Scientia Silvae Sinicae, 2021, 57(4): 32-42.
[2]	Shaofeng Niu,Erfa Qiu,Zhiyi Zhang,Lu Xi. Changes of Diversity Gradient of Woody Plants Populations in Urban Riparian Forests of Beijing [J]. Scientia Silvae Sinicae, 2020, 56(11): 198-206.
[3]	Majie, Jia Baoquan. Diversity and Structural Characteristics of Woody Plants in the Greenbelt Attached to Urban Roads in the Sixth Ring Road of Beijing [J]. Scientia Silvae Sinicae, 2019, 55(4): 13-21.
[4]	Jia Baoquan, Qiu Kuanbiao. Urban Tree Canopy(UTC)Dynamics and Changes of Landscape Patterns in the Second Green Belt in Beijing from 2002 to 2013 [J]. Scientia Silvae Sinicae, 2019, 55(2): 13-21.
[5]	Xiuping Liu,Baoquan Jia. Characterization of Tree Canopy in Urban Residential Areas of Beijing [J]. Scientia Silvae Sinicae, 2019, 55(12): 12-20.
[6]	Liu Ziqiang, Yu Xinxiao, Jia Guodong, Li Hanzhi, Lu Weiwei, Hou Guirong. Response to Precipitation in Water Sources for Platycladus orientalis in Beijing Mountain Area [J]. Scientia Silvae Sinicae, 2018, 54(7): 16-23.
[7]	Jia Baoquan, Liu Xiuping. Urban Tree Canopy Changes Explained by Landscape Ecological Perspective:a Case Study of First Green Belt in Beijing, China [J]. Scientia Silvae Sinicae, 2017, 53(9): 1-10.
[8]	Zhu Zhenya, Chen Lihua, Jiang Dewen, Yu Xinxiao. The Evolutionary Character and the Coupling Relationship of the Gravity Center of Ecological Services Value and Socio-Economic Factors in Beijing-Tianjin-Hebei Region [J]. Scientia Silvae Sinicae, 2017, 53(6): 118-126.
[9]	Weng Shufei, Zhu Jinxin, Su Zhiyao, Yuan Zhe, Gao Chunli. Landscape Quality Assessment of Waterfront Plants in Green Areas of Lingnan Region [J]. Scientia Silvae Sinicae, 2017, 53(1): 20-27.
[10]	Sun Fengshuo, Liu Yao, Qi Lei, Cao Han, Sui Jinling. Characteristics of Bird Community in Beijing Urban Greenland in Winter [J]. Scientia Silvae Sinicae, 2016, 52(5): 134-141.
[11]	Wang Jinlong, Yang Ling, Zhang Dahong, Shao Quanxi. Research on Benefit Cube Evaluation Model of Cooperative Afforestation Engineering between Beijing and Hebei Province [J]. Scientia Silvae Sinicae, 2016, 52(10): 125-133.
[12]	Qin Zhong, Li Zhandong, Cheng Fangyun, Sha Haifeng. Cooling and Humidifying Effects of Five Landscape Plant Communities on Summer Days in Beijing [J]. Scientia Silvae Sinicae, 2016, 52(1): 37-47.
[13]	Chen Yong, Sun Bing, Liao Shaobo, Luo Shuixing, Chen Lei, Cai Gang. Scenic Beauty Estimation of In-Forest Landscapes in Shenzhen Urban Forests [J]. Scientia Silvae Sinicae, 2014, 50(8): 39-44.
[14]	Wang Ping;Xing Changshan;Jia Liming;Wen Jing;Yun Xiaoqin. Effect of Different Tending Regimes on Scenic Quality of the Platycladus orientalis Recreational Forest [J]. Scientia Silvae Sinicae, 2013, 49(3): 85-92.
[15]	Cui Lijuan;Li Wei;Zhao Xinsheng;Zhang Yan;Zhang Manyin;Wang Yifei;Gao Changjun;Ma Qiongfang. Relationships between Submerged Plants Community Composition and Hydro-Environmental Factors in Xizhuojiaying Wetland, Beijing [J]. Scientia Silvae Sinicae, 2012, 48(6): 18-23.