Spatial patterns of the urban heat island in Zaragoza (Spain)

被引：14
|
作者：
Vicente-Serrano, SM
Cuadrat-Prats, JM
Saz-Sánchez, MA
机构：
[1] CSIC, Inst Pirenaico Ecol, Spanish Res Council, E-50080 Zaragoza, Spain
[2] Univ Cambridge, Unit Landscape Modelling, Cambridge CB2 1QB, England
[3] Univ Zaragoza, Dept Geog, E-50009 Zaragoza, Spain
来源：
CLIMATE RESEARCH | 2005年 / 30卷 / 01期
关键词：
urban climate; urban heat island; spatial patterns; principal component analysis; surface wind; Zaragoza; Spain;
D O I：
10.3354/cr030061
中图分类号：
X [环境科学、安全科学];
学科分类号：
08 ; 0830 ;
摘要：
Spatial patterns of the urban heat island (UHI) in Zaragoza (Spain) were determined by Principal Component Analysis (VARIMAX rotation) of air temperature in the city, and mapped using GIS. The 3 components extracted accounted for 92.9% of the total variance. Principal component (PC) 1 accounted for the most general patterns of UHI, PC2 showed a shift of warm areas to the SE and PC3 a shift to the NW. A rotated component matrix was used to identify correlations between each component and daily maps. The spatial patterns indicated by PC2 and PC3 were determined by surface wind direction. The displacement of warm areas to the SE (PC2) was greater during NW winds while the shift to the NW (PC3) was produced mainly by SE winds.
引用
下载
收藏
页码：61 / 69
页数：9
相关论文
共 50 条
  • [21] The urban heat island in Salamanca (Spain) and its relationship to meteorological parameters
    Alonso, M. S.
    Fidalgo, M. R.
    Labajo, J. L.
    CLIMATE RESEARCH, 2007, 34 (01) : 39 - 46
  • [22] Streams in the urban heat island: spatial and temporal variability in temperature
    Somers, Kayleigh A.
    Bernhardt, Emily S.
    Grace, James B.
    Hassett, Brooke A.
    Sudduth, Elizabeth B.
    Wang, Siyi
    Urban, Dean L.
    FRESHWATER SCIENCE, 2013, 32 (01) : 309 - 326
  • [23] Spatial and Temporal Characteristics of Beijing Urban Heat Island Intensity
    Yang, Ping
    Ren, Guoyu
    Liu, Weidong
    JOURNAL OF APPLIED METEOROLOGY AND CLIMATOLOGY, 2013, 52 (08) : 1803 - 1816
  • [24] Temporal and Spatial Analysis of SuZhou Urban Heat Island Effect
    Fang, Gang
    Yang, Juan
    Zheng, Li
    PROGRESS IN ENVIRONMENTAL SCIENCE AND ENGINEERING, PTS 1-4, 2013, 610-613 : 3632 - 3635
  • [25] Spatial Evolution of the Effects of Urban Heat Island on Residents' Health
    Huang, Huanchun
    Deng, Xin
    Yang, Hailin
    Li, Shimin
    Li, Mingyu
    TEHNICKI VJESNIK-TECHNICAL GAZETTE, 2020, 27 (05): : 1427 - 1435
  • [26] Spatial and temporal structure of urban heat island in Ludhiana city
    Sridhar, M. B.
    Sathyanathan, R.
    Shivani, N. Sree
    3RD INTERNATIONAL CONFERENCE ON ADVANCES IN MECHANICAL ENGINEERING (ICAME 2020), PTS 1-6, 2020, 912
  • [27] Influence of Beijing spatial morphology on the distribution of urban heat island
    Liu Y.
    Xu Y.
    Zhang F.
    Shu W.
    Dili Xuebao/Acta Geographica Sinica, 2021, 76 (07): : 1662 - 1679
  • [28] Temporal and spatial characteristics of the urban heat island of Lodz, Poland
    Klysik, K
    Fortuniak, K
    ATMOSPHERIC ENVIRONMENT, 1999, 33 (24-25) : 3885 - 3895
  • [29] Impacts of land use and socioeconomic patterns on urban heat Island
    Tang, Junmei
    Di, Liping
    Xiao, Jingfeng
    Lu, Dengsheng
    Zhou, Yuyu
    INTERNATIONAL JOURNAL OF REMOTE SENSING, 2017, 38 (11) : 3445 - 3465
  • [30] Spatial Distribution patterns of the Urban Heat Island Based on Remote Sensing Images: a Case Study in Beijing, China
    Gong A-Du
    Chen Yun-Hao
    Li Jing
    Gong Hui-Li
    Li Xiao-Juan
    2006 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM, VOLS 1-8, 2006, : 2321 - +
12345