固体燃料导致室内空气污染的研究动态及热点 ——基于文献计量学分析.

：Household air pollution（HAP）from the indoor burning of solid fuels, such as coal and biomass fuels, directly affects human health. Global exposure to HAP is estimated to cause millions of premature deaths. To better understand the research progress and hotspots of HAP studies, a bibliometric analysis was carried out using CiteSpace and papers searched from the Web of Science Core Collection. The number of publications per year, publication journals, and keywords was analyzed. The results showed that the number of publications in this field is growing exponentially, indicating that this issue is receiving more interest. These studies are mostly published in international journals such as Indoor Air, Science of the Total Environment, and Energy for Sustainable Development, with research teams from countries such as the United States and China. Clean energy, improved cookstoves, black carbon, and PM2.5 are the most widely mentioned keywords. Health outcomes of HAP exposure, clean intervention, and co-benefits in health and climate are important foci. It is suggested that sequential studies should be conducted on pollution characterization, exposure, and health risk assessment to protect human health. [ABSTRACT FROM AUTHOR]