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Published in:
2014 | OriginalPaper | Chapter
63. A Mathematic Model for Calculating Urban Heat Island Intensity Using Mobile Survey Data
Authors : Zhihao Wang, Jun Lu
Published in: Proceedings of the 8th International Symposium on Heating, Ventilation and Air Conditioning
Publisher: Springer Berlin Heidelberg
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Abstract
Mobile survey is one of the significant and frequently used methods in the field measurement of urban heat island (UHI). In order to solve the synchronously modifying problem of calculating the UHI intensity and overcome the deficiency of mobile survey data, a mathematic model was proposed by designing a round-trip mobile survey route and analyzing the method of calculating UHI intensity in detail. This model can be used for calculating the heat island intensity at any time during the survey period. Associated with a mobile survey test of UHI carried out in Chongqing, the parameters of the mathematic model are explained, and the results are analyzed in this paper. The results indicate that this mathematic model can effectively solve the synchronously modifying problem generated during the process of calculating UHI intensity using mobile survey data.