摘要
随着城市化进程的加快,城市热岛问题越来越突出,对城市居住环境和生态系统产生了极为不利的影响。探讨了城市热岛的研究方法,对国内外学者有关城市热岛的研究成果进行了分类汇总,提出了城市热岛研究中存在的问题和难点,并对城市热岛遥感研究的趋势和方向进行了展望。
With the acceleration of the urbanization process, urban heat island issue is becoming increasingly more and more prominent, which exerts an extremely adverse impact on the urban living environment and ecological system. This article explored the research methods on the urban heat island, and classified domestic and foreign scholars＇ research results on the urban heat island. In the end, the author raised the existing problems and difficulties in the urban heat island research, and made prospects of the trends and the direction of the Remote sensing research on urban heat island.
出处
《遥感信息》
CSCD
2009年第4期100-105,共6页
Remote Sensing Information
关键词
城市热岛
遥感
亮温反演
urban heat island
remote sensing
Brightness temperature retrieval
