The Effect of Urbanization on Urban Microclimate
Abstract
The Effect of Urbanization on Urban Microclimate
Incoming article date: 16.01.2021Currently, urbanization causes an increase in urban density and creates new opportunities for the socio-economic development of society. However, urban development changes the natural relief: it increases the roughness of the underlying surface (for example, it forms basins against the background of a flat relief), it includes many vertical surfaces, and creates rugged terrain. It results in the formation of urban heat and dry islands; it changes the precipitation rate,their frequency and intensity. Thermal conditions of cities are varied within the city itself, and the study of diversification of the intra-urban microclimate is of extreme importance for well-being of citizens and assessing the real energy demand of buildings. This requires new approached to modeling the urban microclimate, since the a set of different factors influence its changes and developement.
Keywords: urban microclimate, urban density, environment, solar radiation, aeration regime, thermal conditions, urban heat island, wind speed, building, urbanization