中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
首页 机构 成果 学者
  
  1. CAS IR Grid
  2. 地理科学与资源研究所
  3. 中国科学院地理科学与资源研究所
Coupling Analysis of the Thermal Landscape and Environmental Carrying Capacity of Urban Expansion in Beijing (China) over the Past 35 Years

文献类型：期刊论文

作者Li, Yu1,3; Ye, Haipeng1,3; Sun, Xu2,4; Zheng, Ji5; Meng, Dan1,3
刊名SUSTAINABILITY
出版日期2021
卷号13期号:2页码:17
关键词urban expansion environmental carrying capacity thermal landscape changes Beijing
DOI10.3390/su13020584
通讯作者Ye, Haipeng(yehp.19s@igsnrr.ac.cn) ; Sun, Xu(xusun@rcees.ac.cn)
英文摘要In this study, we aim to carry out a coupling analysis of the thermal landscape and environmental carrying capacity of urban expansion in Beijing over the past 35 years to provide scientific grounding for city planning. The paper proposes a conceptual framework and develops an integrated quantitative approach to the coupling analysis between urban expansion, the urban ecological environment, and the urban landscape, including the Urban Eco-Environment Carrying Capacity Index (ECI), Landscape Spatial Structure Index, Landscape Thermal Index (LTI), and Transitional Landscape Index (TLI, Markov Chain Model). Urban expansion has been essentially dominated by policy adjustments and has been further influenced by socioeconomic development, which has contributed to four outbreaks of urban sprawl in Beijing. Urban expansion is an essential factor affecting ecological environment change. The Olympic Games in 2008 was the turning point for the urban landscape. The rate of urban expansion and improvement of the ecological landscape all changed significantly around the year 2008. The urban thermal distribution pattern coincided well with the featured landscape patches, representing an obvious reflection of the difference between urban green spaces and construction, while high-temperature areas were abundant in the urban center. Urban expansion has a positive effect on the ecological environment and landscape pattern when it is fully matured and well planned. It is expected that, by 2025, the ecological environment of Beijing will be significantly improved, and the proportion of high-temperature areas will decrease.
资助项目National Natural Science Foundation of China[41771182]
WOS研究方向Science & Technology - Other Topics ; Environmental Sciences & Ecology
语种英语
WOS记录号WOS:000611751400001
出版者MDPI
资助机构National Natural Science Foundation of China
源URL[http://ir.igsnrr.ac.cn/handle/311030/136286]  
专题中国科学院地理科学与资源研究所
通讯作者Ye, Haipeng; Sun, Xu
作者单位1.Univ Chinese Acad Sci, Coll Resources & Environm, Beijing 100049, Peoples R China
2.Chinese Acad Sci, Res Ctr Eco Environm Sci, State Key Lab Urban & Reg Ecol, Beijing 100085, Peoples R China
3.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Beijing 100101, Peoples R China
4.Chinese Acad Sci, Beijing Urban Ecosyst Res Stn, Res Ctr Ecoenvironm Sci, Beijing 100085, Peoples R China
5.Univ Hong Kong, Dept Urban Planning & Design, Pokfulam, Hong Kong, Peoples R China
推荐引用方式
GB/T 7714		 Li, Yu,Ye, Haipeng,Sun, Xu,et al. Coupling Analysis of the Thermal Landscape and Environmental Carrying Capacity of Urban Expansion in Beijing (China) over the Past 35 Years[J]. SUSTAINABILITY,2021,13(2):17.
APA Li, Yu,Ye, Haipeng,Sun, Xu,Zheng, Ji,&Meng, Dan.(2021).Coupling Analysis of the Thermal Landscape and Environmental Carrying Capacity of Urban Expansion in Beijing (China) over the Past 35 Years.SUSTAINABILITY,13(2),17.
MLA Li, Yu,et al."Coupling Analysis of the Thermal Landscape and Environmental Carrying Capacity of Urban Expansion in Beijing (China) over the Past 35 Years".SUSTAINABILITY 13.2(2021):17.

入库方式： OAI收割

来源：地理科学与资源研究所

浏览0
下载0
收藏0
其他版本

除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。