In recent years, the urbanization in Beijing developed rapidly, and the urban climate characteristics have changed obviously. The meteorological data from the Beijing 325 m tower have been used to study the meteorological characteristics of boundary-layer for strong urban heat island (UHI) in the summer of Beijing. The results show that when strong UHI appears, there is a strong inversion layer in the low atmosphere and the inversion top is very high, the wind near ground is very weak, with wind speed less than 2 m/s. In daytime, with the strong solar radiation, the inversion structure is destroyed soon, and the UHI intensity decreases rapidly.
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罗树如 刘熙明. 北京市夏季城市强热岛边界层气象特征[J]. 科学技术与工程, 2005, (10): 644-646651. . Meteorological Characteristics of Boundary-layer for Strong Urban Heat Island in Beijing Summer[J]. Science Technology and Engineering,2005,(10):644-646651.