With the rapid advancement of industrialization and urbanization,air pollution has become increasingly serious,becoming the main challenge affecting the health of residents and the sustainable development of cities.This article aims to explore various measures for urban air pollution control in depth.Firstly,the necessity of urban air pollution control was outlined.Subsequently,the sources of air pollution and their prevention and control measures were analyzed from the perspectives of domestic pollution sources,industrial pollution sources,and transportation pollution sources.Finally,effective measures to strengthen urban air pollution control were studied,including strengthening publicity and education on air pollution,guiding and supervising regulations and policies,strengthening atmospheric detection and supervision,and strengthening urban greening and ecological construction,in order to provide scientific basis and practical guidance for urban air pollution control.