Assessment and Analysis of Urban Heat Island Effect in Yuxi City

被引：0
|
作者：
He, Ping [1 ]
Fan, Ya [1 ]
Xi, Wujun [1 ]
机构：
[1] Chuxiong Normal Univ, Dept Geog & Tourism Management, Chuxiong, Peoples R China
来源：
2011 INTERNATIONAL CONFERENCE ON INTELLIGENT COMPUTATION AND INDUSTRIAL APPLICATION (ICIA2011), VOL IV | 2011年
关键词：
heat island effect; influencing factor; grey relational analysis; radical basis function; Yuxi city;
D O I：
暂无
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
This paper calculated the temperature differentials of Yuxi city and its suburb JiangChuan during 1977-2006, found that urban heat island effect became more and more strong. Then we analyzed 12 influencing factors of urban heat island effect in Yuxi city with grey relational analysis, the analysis showed that developed area, density of population and percentage of greenery coverage were the main human factors, low cloud cover was were the main meteorological factor. And we predicted urban heat island effect in 2007-2012 in Yuxi city with radical basis function neural network model, the result showed that urban heat island effect in 2007-2012 in Yuxi city would have a upward trend, it would be 1.7927 degrees C in 2012.
引用
收藏
页码：132 / 136
页数：5
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