Summary of Research on Urban Thermal Environment Development and Mitigation Plan

The problem of urban thermal environment is becoming more and more serious. By analyzing the research results of the existing thermal environment, and then discussing the corresponding measures to improve the thermal environment has important practical significance. The development and mitigation of urban thermal environment are summarized from the aspects of urban thermal environment influencing factors, observation methods, research methods, cooling principles and cooling effects. In-depth analysis of current main research methods and mitigation measures, including remote sensing technology, the use of numerical simulation, green roofs, green building materials, urban irrigation, urban structure, ventilation corridors and the cooling effect of man-made heat. Aiming at the shortcomings of existing research, put forward suggestions for the future, and provide theoretical basis for improving the urban thermal environment.