Research Characteristics of Thermal Comfort of Urban Block Landscape Based on Knowledge Graph Analysis.

The landscape environment of urban blocks plays a significant role in improving the comfort of urban thermal environment and promoting green and high-quality development. The 342 papers related to the research on the impact of urban block landscape environment on thermal comfort in China, collected by CNKI (China National Knowledge Infrastructure) from 2002 to 2022, are used as the research object. Through bibliometric statistical analysis, LLR algorithm, and cluster analysis, the current research status of the impact of urban block landscape environment on thermal comfort in China is analyzed and processed, and its external characteristics are identified. Using the information visualization software CiteSpace, the research topics in the field of the impact of urban block landscape environment on thermal comfort are presented in the form of knowledge graphs. Through co-occurrence analysis of keywords and trend of word frequency changes, the development trends of research hotspots and cutting-edge fields of the impact of urban block landscape environment on thermal comfort are determined, hoping to provide reference for future research in this field. [ABSTRACT FROM AUTHOR]