Home>Results

  • Complex
  • Title
  • Keyword
  • Abstract
  • Scholars
  • Journal
  • ISSN
  • Conference
成果搜索

[期刊论文]

Impact of Land Use/Land Cover Changes on the Thermal Environment in Urbanization: A Case Study of the Natural Wetlands Distribution Area in Minjiang River Estuary, China

Share
Edit Delete 报错

author:

Zheng, Huizhen (Zheng, Huizhen.) [1] | Chen, Yanhong (Chen, Yanhong.) [2] | Pan, Wenbin (Pan, Wenbin.) [3] (Scholars:潘文斌) | Unfold

Indexed by:

SSCI Scopus SCIE

Abstract:

Under accelerated urbanization and high-intensity human activities, the natural wetlands distribution area (NWDA) in Minjiang River estuary faces the great challenge of a deteriorative urban thermal environment. This work aims to analyze the impact of land use/land cover (LULC) on the urban thermal environment and model wetland surface temperature disturbance characteristics during the process of urbanization. The study utilized the following methodological steps: (1) mapping of LULC spatial and temporal distribution through photo interpretation; (2) applying the mono-window algorithm to obtain the spatiotemporal patterns of land surface temperature (LST); (3) examining the correlation between LST and different LULC classes, normalized difference vegetation index (NDVI), normalized difference moisture index (NDMI), and normalized difference impervious surface index (NDISI); and (4) exploring wetland surface temperature characteristics based on profile analysis and regression models. The results showed that the LST pattern depended on the LULC distribution; the high LST zones were mainly observed in the center of Fuzhou city, and the low LST zones were mainly observed in forest and river areas. Moreover, the urban thermal environment was influenced by both LULC classes and urban growth types. Finally, the positive relationship between LST and NDISI indicated an amplifying effect of the impervious surface for wetland surface temperature, while vegetation with high liquid water attenuated the regional high temperature. The obtained conclusions are expected to be beneficial in improving the design and management of the urban thermal environment.

Keyword:

Fuzhou land surface temperature land use/land cover urbanization wetland

Community:

  • [ 1 ] [Zheng, Huizhen]Fuzhou Univ, Coll Environm & Resources, Fuzhou, Fujian, Peoples R China
  • [ 2 ] [Pan, Wenbin]Fuzhou Univ, Coll Environm & Resources, Fuzhou, Fujian, Peoples R China
  • [ 3 ] [Cai, Yuanbin]Fuzhou Univ, Coll Environm & Resources, Fuzhou, Fujian, Peoples R China
  • [ 4 ] [Chen, Yanhong]Fuzhou Univ, Zhicheng Coll, Fuzhou, Fujian, Peoples R China
  • [ 5 ] [Chen, Yanhong]Fujian Normal Univ, Coll Geog Sci, Fuzhou, Fujian, Peoples R China
  • [ 6 ] [Chen, Zijie]Fujian Environm Protect Design Inst Co Ltd, Fuzhou, Fujian, Peoples R China

Reprint 's Address:

  • 蔡芫镔

    [Cai, Yuanbin]Fuzhou Univ, Coll Environm & Resources, Fuzhou, Fujian, Peoples R China

Show more details

Source :

POLISH JOURNAL OF ENVIRONMENTAL STUDIES

ISSN: 1230-1485

Year: 2019

Issue: 4

Volume: 28

Page: 3025-3041

1 . 3 8 3

JCR@2019

1 . 4 0 0

JCR@2023

ESI Discipline: ENVIRONMENT/ECOLOGY;

ESI HC Threshold:188

JCR Journal Grade:4

CAS Journal Grade:4

Cited Count:

WoS CC Cited Count: 13

SCOPUS Cited Count: 15

30 Days PV: 4

Online/Total:556/9736389
Address:FZU Library(No.2 Xuyuan Road, Fuzhou, Fujian, PRC Post Code:350116) Contact Us:0591-22865326
Copyright:FZU Library Technical Support:Beijing Aegean Software Co., Ltd. 闽ICP备05005463号-1