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author:

Cai, Yuan-Bin (Cai, Yuan-Bin.) [1] (Scholars:蔡芫镔) | Li, Ke (Li, Ke.) [2] | Chen, Yan-Hong (Chen, Yan-Hong.) [3] | Wu, Lei (Wu, Lei.) [4] | Pan, Wen-Bin (Pan, Wen-Bin.) [5] (Scholars:潘文斌)

Indexed by:

SSCI SCIE

Abstract:

With the acceleration of global warming and urbanization, the problem of the thermal environment in urban areas has become increasingly prominent. In this paper, Fuzhou was selected to quantify the impact of land use cover change (LUCC) on land surface temperature (LST). The results showed that from 1993 to 2016, the land use/cover types of the study area changed greatly, especially the change of construction land, which led to an obvious change in the spatial pattern of LST. From 1993 to 2016, the spatial and temporal distribution of LST contributions in Fuzhou was uneven. The central urban area had a positive contribution to the rise of LST, while Minqing and Yongtai had a negative contribution. From the perspective of different land use/land cover types, forest or grass land, cultivated land, and water all made a negative contribution to the increase of surface temperature, while construction land made a positive contribution. Outcomes provided by the multi-distance spatial cluster analysis (Ripley's K function) showed that there was a scale effect in the concentration and dispersion of LST; from 1993 to 2016, the concentration range of LST in the study area gradually expanded and the degree of concentration increased.

Keyword:

contribution index scale effect spatial model thermal environment

Community:

  • [ 1 ] [Cai, Yuan-Bin]Fuzhou Univ, Coll Environm & Safety Engn, 2 Xueyuan Rd, Fuzhou 350108, Peoples R China
  • [ 2 ] [Li, Ke]Fuzhou Univ, Coll Environm & Safety Engn, 2 Xueyuan Rd, Fuzhou 350108, Peoples R China
  • [ 3 ] [Pan, Wen-Bin]Fuzhou Univ, Coll Environm & Safety Engn, 2 Xueyuan Rd, Fuzhou 350108, Peoples R China
  • [ 4 ] [Chen, Yan-Hong]Fuzhou Univ, Dept Environm & Resources Engn, Zhicheng Coll, Fuzhou 350002, Peoples R China
  • [ 5 ] [Wu, Lei]Fuzhou Univ, Dept Environm & Resources Engn, Zhicheng Coll, Fuzhou 350002, Peoples R China

Reprint 's Address:

  • 潘文斌

    [Pan, Wen-Bin]Fuzhou Univ, Coll Environm & Safety Engn, 2 Xueyuan Rd, Fuzhou 350108, Peoples R China

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Source :

SUSTAINABILITY

ISSN: 2071-1050

Year: 2021

Issue: 17

Volume: 13

3 . 8 8 9

JCR@2021

3 . 3 0 0

JCR@2023

ESI Discipline: ENVIRONMENT/ECOLOGY;

ESI HC Threshold:114

JCR Journal Grade:2

CAS Journal Grade:3

Cited Count:

WoS CC Cited Count: 5

SCOPUS Cited Count: 5

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 0

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