中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
How urban ecological land affects resident heat exposure: Evidence from the mega-urban agglomeration in China

文献类型:期刊论文

作者Feng, Rundong2,3,4; Wang, Fuyuan4; Liu, Shenghe4; Qi, Wei4; Zhao, Yicai4; Wang, Yifan1
刊名LANDSCAPE AND URBAN PLANNING
出版日期2023-03-01
卷号231页码:13
ISSN号0169-2046
关键词Urban ecological land Resident heat exposure Spatial -temporal effects Natural-anthropogenic factors Interaction effect Mega -urban agglomeration
DOI10.1016/j.lurbplan.2022.104643
通讯作者Wang, Fuyuan(wangfy.15b@igsnrr.ac.cn) ; Zhao, Yicai(zhaoyicai@igsnrr.ac.cn)
英文摘要Resident heat exposure (RHE) is becoming more severe in the coming decades owing to rapid urbanization and climate change. Urban ecological land (UEL) provides important ecosystem services, such as mitigating the urban heat islands effect. However, the impacts of UEL on RHE remain poorly understood. This study quantifies the effects of UEL and its interaction with the natural-anthropogenic environment on RHE in the Guangdong-Hong Kong-Macao Greater Bay Area, a mega-urban agglomeration in China. The results showed a tight spa-tial-temporal coupling between the UEL and RHE: UEL transitioned from degradation-fragmentation in 2000-2010 to recovery-agglomeration in 2010-2020, while the RHE distribution evolved from intensification -expansion-inequity to mitigation-contraction-equity. The average explanatory power (q value) of UEL and its structure on RHE also increased by 75.99% and 70.79%, respectively. UEL patch diversity gradually dominated the RHE distribution, and the spatial marginal effect of UEL dominance increased by 234.97%. Moreover, RHE shifted from being dominated by UEL and anthropogenic heat emissions interactions to being jointly driven by UEL and natural-anthropogenic factors (especially the interaction of patch fragmentation with topography and built-up land expansion). The results of this study provide valuable information for nature-based (i.e., UEL) landscape planning and management to develop "human-centric" RHE mitigation strategies.
WOS关键词SURFACE TEMPERATURE ; CLIMATE-CHANGE ; ISLAND ; RISK ; DYNAMICS ; DAYTIME ; CITIES ; INDEX
资助项目National Natural Science Foundation of China[41901181] ; National Natural Science Foundation of China[42271246] ; China Scholarship Council[202104910337] ; China Postdoctoral Science Foundation[2018M641457] ; Strategic Priority Research Pro- gram of the Chinese Academy of Sciences[XDA19040402]
WOS研究方向Environmental Sciences & Ecology ; Geography ; Physical Geography ; Public Administration ; Urban Studies
语种英语
出版者ELSEVIER
WOS记录号WOS:000917270900004
资助机构National Natural Science Foundation of China ; China Scholarship Council ; China Postdoctoral Science Foundation ; Strategic Priority Research Pro- gram of the Chinese Academy of Sciences
源URL[http://ir.igsnrr.ac.cn/handle/311030/189405]  
专题中国科学院地理科学与资源研究所
通讯作者Wang, Fuyuan; Zhao, Yicai
作者单位1.Univ Washington, Dept Landscape Architecture, Seattle, WA 98195 USA
2.Univ Washington, Dept Urban Design & Planning, Seattle, WA 98195 USA
3.Univ Chinese Acad Sci, Coll Resources & Environm, Beijing 100049, Peoples R China
4.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Key Lab Reg Sustainable Dev Modeling, Beijing 100101, Peoples R China
推荐引用方式
GB/T 7714
Feng, Rundong,Wang, Fuyuan,Liu, Shenghe,et al. How urban ecological land affects resident heat exposure: Evidence from the mega-urban agglomeration in China[J]. LANDSCAPE AND URBAN PLANNING,2023,231:13.
APA Feng, Rundong,Wang, Fuyuan,Liu, Shenghe,Qi, Wei,Zhao, Yicai,&Wang, Yifan.(2023).How urban ecological land affects resident heat exposure: Evidence from the mega-urban agglomeration in China.LANDSCAPE AND URBAN PLANNING,231,13.
MLA Feng, Rundong,et al."How urban ecological land affects resident heat exposure: Evidence from the mega-urban agglomeration in China".LANDSCAPE AND URBAN PLANNING 231(2023):13.

入库方式: OAI收割

来源:地理科学与资源研究所

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