Analysis of the Impact of Land Use Planning on Urban Heat Island Effect

This paper reviews the research progress and prospects of urban heat island effect, and systematically analyzes and evaluates the formation mechanism, influencing factors and mitigation measures of urban heat island effect from three aspects: observation, simulation and mitigation. Urban heat island effect is a typical environmental problem in the process of urbanization, which has important impacts on the climate, ecology, energy, health and other aspects of the city. The research of urban heat island effect has important theoretical significance and practical value, and provides scientific basis and guidance for the sustainable development of the city.The paper summarizes the main strategies of land use planning optimization for heat island effect, including increasing green space coverage, improving surface albedo, optimizing urban morphology and structure, etc., analyzes their mechanism and applicability conditions, evaluates their effects and influencing factors, and discusses their applicability and sustainability. The strategies of land use planning optimization for heat island effect need to select and combine the appropriate strategies according to the specific situation and goal of the city, so as to achieve the best effect. At the same time, the strategies of land use planning optimization for heat island effect need to coordinate and integrate with other urban planning and management objectives and measures, so as to avoid conflicts and negative effects, and improve the applicability and sustainability of land use planning optimization for heat island effect.