Enhancing the sustainability of cherry blossom landscapes-a case study in Fujian Province, China

被引:0
|
作者
Peng, Hongjun [1 ]
Li, Ping [1 ]
Zhu, Rong [1 ]
机构
[1] Jiangnan Univ, Sch Design, Wuxi, Peoples R China
关键词
cherry blossom landscape; cherry varieties; marginal benefit; scenic beauty assessment; semantic segmentation;
D O I
10.3389/ffgc.2024.1339603
中图分类号
Q14 [生态学(生物生态学)];
学科分类号
071012 ; 0713 ;
摘要
Utilizing flowering cherries to enhance suburban landscapes and attract public recreation holds significant economic and social value. However, the current quality of the cherry landscape is compromised due to the absence of variety selection and planning in planting and design. Based on the analysis of public preference, there is significant importance in boosting the sustainability of cherry blossom landscape. However, related research in this domain still needs to be explored. This study examined four representative cherry blossom landscapes in Fujian Province to assess the landscape quality and growth of existing cherry varieties. Subsequently, an improvement model of cherry blossom landscape quality was developed based on image semantic segmentation, aiming to quantify landscape elements. The findings indicated that: (1) There were a total of 46 cherry varieties blooming from January to March in the four representative cherry blossom landscapes. The health grades distribution was as follow: Grade I accounted for 41.3%, Grade II for 39.1%, Grade III for 8.7%, Grade IV for 6.5%, and Grade V for 4.4%. (2) The highest marginal benefit for flake planting was observed when the flowering ratio exceeded 60% or was less than 15%. In contrast, the optimal flowering ratio for the linear cherry blossom landscape for maximum marginal benefit was over 30.0%. (3) The outcomes of the scenic beauty model revealed that the five major factors influencing the scenic beauty were the scene cleanliness (38.04%), plant color composition (25.59%), road (17.79%), plant type (12.88%) and building (2.70%). The results of this study provide valuable objective data references for the planning, design and management of cherry blossom landscapes.
引用
收藏
页数:14
相关论文
共 50 条
  • [1] Urbanization in China and the case of Fujian Province
    Chen, AM
    MODERN CHINA, 2006, 32 (01): : 99 - 130
  • [2] Ecological sustainability assessment of the carbon footprint in Fujian Province, southeast China
    Jingyu Zeng
    Rongrong Zhang
    Jia Tang
    Jingchen Liang
    Jinghan Li
    Yue Zeng
    Yefan Li
    Qing Zhang
    Wei Shui
    Qianfeng Wang
    Frontiers of Earth Science, 2021, 15 : 12 - 22
  • [3] Ecological sustainability assessment of the carbon footprint in Fujian Province, southeast China
    Zeng, Jingyu
    Zhang, Rongrong
    Tang, Jia
    Liang, Jingchen
    Li, Jinghan
    Zeng, Yue
    Li, Yefan
    Zhang, Qing
    Shui, Wei
    Wang, Qianfeng
    FRONTIERS OF EARTH SCIENCE, 2021, 15 (01) : 12 - 22
  • [4] Ecological sustainability assessment of the carbon footprint in Fujian Province, southeast China
    Jingyu ZENG
    Rongrong ZHANG
    Jia TANG
    Jingchen LIANG
    Jinghan LI
    Yue ZENG
    Yefan LI
    Qing ZHANG
    Wei SHUI
    Qianfeng WANG
    Frontiers of Earth Science, 2021, (01) : 12 - 22
  • [5] Biblical Gardens and the Resilience of Cultural Landscapes-A Case Study of Gdansk, Poland
    Trojanowska, Monika
    LAND, 2023, 12 (01)
  • [6] A barrier analysis for the development of distributed energy in China: A case study in Fujian province
    Liu, Jian
    Wang, Run
    Sun, Yanwei
    Lin, Yanjie
    Xiao, Lishan
    ENERGY POLICY, 2013, 60 : 262 - 271
  • [7] Cherry Blossoms Enhance the Scenic of Suburban Forests?An Evaluation Research in Fujian Province, China
    Peng, Hongjun
    Li, Ping
    Sun, Rui
    Zhu, Rong
    SSRN, 2023,
  • [8] Erosion assessment and administration in subtropical China: A case study from Fujian Province
    Higgitt, DL
    Rowan, JS
    LAND DEGRADATION & DEVELOPMENT, 1996, 7 (01) : 1 - 10
  • [9] Diet and gastric cancer: a case-control study in Fujian Province, China
    Ye, WM
    Yi, YN
    Luo, RX
    Zhou, TS
    Lin, RT
    Chen, GD
    WORLD JOURNAL OF GASTROENTEROLOGY, 1998, 4 (06) : 516 - 518
  • [10] A methodological framework for coastal development assessment: A case study of Fujian Province, China
    Tian, Haiyan
    Lindenmayer, David B.
    Wong, Gabriel T. W.
    Mao, Zhu
    Huang, Yi
    Xue, Xiongzhi
    SCIENCE OF THE TOTAL ENVIRONMENT, 2018, 615 : 572 - 580