Urban heat island in the atmospheric boundary layer

被引：0
|
作者：
Kamardin, A. P. [1 ]
Gladkikh, V. A. [1 ]
Nevzorova, I., V [1 ]
Odintsov, S. L. [1 ]
机构：
[1] Russian Acad Sci, Siberian Branch, VE Zuev Inst Atmospher Opt, 1 Acad VE Zuev Sq, Tomsk 634055, Russia
来源：
27TH INTERNATIONAL SYMPOSIUM ON ATMOSPHERIC AND OCEAN OPTICS, ATMOSPHERIC PHYSICS | 2021年 / 11916卷
关键词：
boundary layer; urban heat island; temperature; wind;
D O I：
10.1117/12.2602476
中图分类号：
P4 [大气科学（气象学）];
学科分类号：
0706 ; 070601 ;
摘要：
In diagnostics of the atmospheric boundary layer (ABL), it is interesting to study an urban heat island (UHI), in which the air temperature over an urban territory markedly exceeds that outside the city. The aim of our study was to calculate and analyze the difference between temperatures measured at different heights inside and outside the city. The data obtained were used (1) to reveal UHI events, (2) to estimate the vertical dimension of UHI, (3) to analyze the relation of UHI to the local time, temperature gradients in the bottom part of ABL, and wind speed and direction.
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页数：8
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