Detection of Urban Heat Island in Ankara, Turkey.

Volume: 3 Number: 1 April 1, 2005
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Detection of Urban Heat Island in Ankara, Turkey.

Abstract

The rapid increase in population and corresponding rise in urbanization cause the change in temperature in Turkey. The unplanned and rapid construction has also a very big role in this process. The increase in the number of slums and rapid destruction of green areas and concretion has also strengthened urban heat island (UHI). There were seven station established in Ankara, representing the texture of the city in order to measure the temperature variation and define the development of UHI and its spatial variation. Since the biggest UHI is observed in cold period at investigation period, we investigated the month of February in this study. According to Oke (1979) equation the maximum heat island in Ankara is 9.0 °C. UHI observed 9.4°C at 15:00 on 2 February 2002. During the period of interest, UHI, which was weak during day time, strengthened in evening hours and ∆T (u-r) increased up to 7.7 °C. There were UHI (∆T (u-r)≥ 1.0 °C) in 24 evenings in February. 61% of UHIs observed at 21:00 in February was above 4.0 °C. The wind speed was less than 0.5 m s-1 during the periods of UHI

Keywords

References

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Details

Primary Language

Turkish

Subjects

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Journal Section

-

Publication Date

April 1, 2005

Submission Date

April 1, 2005

Acceptance Date

-

Published in Issue

Year 2005 Volume: 3 Number: 1

APA
Çiçek, İ., & Doğan, U. (2005). ANKARA’DA ŞEHİR ISI ADASININ İNCELENMESİ. Coğrafi Bilimler Dergisi, 3(1), 57-72. https://doi.org/10.1501/Cogbil_0000000049
AMA
1.Çiçek İ, Doğan U. ANKARA’DA ŞEHİR ISI ADASININ İNCELENMESİ. Coğrafi Bilimler Dergisi. 2005;3(1):57-72. doi:10.1501/Cogbil_0000000049
Chicago
Çiçek, İhsan, and Uğur Doğan. 2005. “ANKARA’DA ŞEHİR ISI ADASININ İNCELENMESİ”. Coğrafi Bilimler Dergisi 3 (1): 57-72. https://doi.org/10.1501/Cogbil_0000000049.
EndNote
Çiçek İ, Doğan U (April 1, 2005) ANKARA’DA ŞEHİR ISI ADASININ İNCELENMESİ. Coğrafi Bilimler Dergisi 3 1 57–72.
IEEE
[1]İ. Çiçek and U. Doğan, “ANKARA’DA ŞEHİR ISI ADASININ İNCELENMESİ”, Coğrafi Bilimler Dergisi, vol. 3, no. 1, pp. 57–72, Apr. 2005, doi: 10.1501/Cogbil_0000000049.
ISNAD
Çiçek, İhsan - Doğan, Uğur. “ANKARA’DA ŞEHİR ISI ADASININ İNCELENMESİ”. Coğrafi Bilimler Dergisi 3/1 (April 1, 2005): 57-72. https://doi.org/10.1501/Cogbil_0000000049.
JAMA
1.Çiçek İ, Doğan U. ANKARA’DA ŞEHİR ISI ADASININ İNCELENMESİ. Coğrafi Bilimler Dergisi. 2005;3:57–72.
MLA
Çiçek, İhsan, and Uğur Doğan. “ANKARA’DA ŞEHİR ISI ADASININ İNCELENMESİ”. Coğrafi Bilimler Dergisi, vol. 3, no. 1, Apr. 2005, pp. 57-72, doi:10.1501/Cogbil_0000000049.
Vancouver
1.İhsan Çiçek, Uğur Doğan. ANKARA’DA ŞEHİR ISI ADASININ İNCELENMESİ. Coğrafi Bilimler Dergisi. 2005 Apr. 1;3(1):57-72. doi:10.1501/Cogbil_0000000049

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