Monitoring of urban heat island in Shanghai, China, from 1981 to 2010 with satellite data

被引:0
作者
Cheng-fan Li
Di Shen
Jiang-shan Dong
Jing-yuan Yin
Jun-juan Zhao
Dan Xue
机构
[1] Shanghai University,School of Computer Engineering and Science
来源
Arabian Journal of Geosciences | 2014年 / 7卷
关键词
Urban heat island (UHI); Satellite data; Monitoring; Urbanization; Shanghai;
D O I
暂无
中图分类号
学科分类号
摘要
This paper investigates the urban heat island (UHI) characteristics of Shanghai, China, during 1981–2010 using Landsat thematic mapper/multispectral scanner and moderate-resolution imaging spectroradiometer satellite data from the perspectives of time and space, with further analysis of the landscape pattern, the urban heat island effect ratio, and formative factors. The results show the following: (1) From the interannual variation, the secondary-medium temperature area and the medium temperature area are the main bodies of Shanghai UHI, accounting for 67.16–83.69 % of the total area, and have a rising trend over time. (2) From the landscape pattern, the secondary-medium temperature area and the medium temperature area have a dominant position over the whole UHI landscape pattern of Shanghai; the relatively high-temperature area gradually decreases, and its dominance over the whole UHI landscape pattern declines. (3) From the spatial distribution, the pattern in which the urban area initially had complete domination has gradually transformed to become primarily urban area centered and other construction land supplemented with rapid urbanization. Rapid increase of the green land in the urban area has to some extent reduced the UHI characteristics of the Shanghai area in recent years.
引用
收藏
页码:3961 / 3971
页数:10
相关论文
共 92 条
  • [1] Agam N(2007)A vegetation index based technique for spatial sharpening of thermal imagery Rem Sens Environ 107 545-558
  • [2] Kustas WP(2002)Research on urban spatial thermal environment using remote sensing image-fractal measurement of thermal field structure and its change Acta Geod Cartograph Sin 31 322-326
  • [3] Anderson MC(2006)Remote sensing image-based analysis of the relationship between urban heat island and land use/cover changes Rem Sens Environ 104 133-146
  • [4] Li FQ(2012)Studies on urban heat island from a landscape pattern view: a review Acta Ecol Sin 14 4553-4565
  • [5] Neale CMU(2012)Urbanization and its environmental effects in Shanghai, China Urban Climate 2 1-15
  • [6] Chen YH(2005)A research of split window algorithm based on MODIS image data and parameter determination Rem Sens Technol Appl 20 284-289
  • [7] Shi PJ(2003)A generalized single channel method for retrieving land surface temperature from remote sensing data J Geophys Res 108 4688-4695
  • [8] Li XB(2011)Land use/cover change and driving force analyses in parts of northern Iran using RS and GIS techniques Arab J Geosci 4 401-411
  • [9] He CY(2013)A study on urban thermal field of Shanghai using multi-source remote sensing data J Indian Soc Remote Accepted 6 413-420
  • [10] Chen XL(2009)Remote sensing evaluation of urban heat island and its spatial pattern of the Shanghai metropolitan area, China Ecol Complex 3 234-237