The Quantitative Assessment of the Effects of the Morphology of Urban Texture on Urban Ambient Temperature Changes

Abstract

In recent decades, urbanization and the rapid growth of industrialization have led to the release of high heat energy and increased air pollution in the lower atmosphere, resulting in many changes in the meteorological committees of the boundary layer of the urban atmosphere. Therefore, the present study attempts to investigate the morphological and physical factors affecting urban temperature changes in the metropolis of Tehran. The research method is currently applied in terms of purpose and descriptive in terms of method along with various quantitative and qualitative analyzes. In this study, using remote sensing tools, the temperature map of Tehran has been obtained by using Landsat satellite images, which, based on the produced map, the western part of Tehran is the area under study Has been selected and physical and morphological indicators affecting urban temperature have been obtained through documents and field surveys. Then, the relationship and correlation between urban morphology factors affecting urban temperature changes in the study areas were analyzed through classical statistical modeling and as a result of the mentioned studies, the most effective factors in increasing the air temperature in the study area were obtained

Keywords

• surface temperature
• prioritization of effective factors
• multivariate linear regression
• landsat8
• morphology of urban textures