Abstract:

As the wildland-urban interface (WUI) becomes an increasingly important area of focus, the close relationship between human settlements and natural ecosystems such as forests has led to a high incidence of fires. Human activities play significant roles in the occurrence of fires in the WUI, and with rapid urbanization and the construction of forest cities, the complexity and severity of these fires have increased. This paper provides an overview of research progress on fires in the WUI, through literature analysis and case studies. At present, the concept of the WUI in China lacks clarity and standardization, highlighting the need for further research in this area. Future research should focus on expanding the database of interface fire cases and integrating satellite monitoring systems, video surveillance, and big data platforms to establish an early warning and monitoring system for the WUI. In addition, strengthening the research on fire behavior simulation and remote sensing monitoring, especially UAV fire behavior detection technology research on fire behavior simulations and remote sensing monitoring of WUI and unmanned aerial, remote-sensing monitoring and other new technologies will be crucial for providing effective solutions for fire prevention and control in the WUI. This will also contribute to the improvement of management measures, standards, and risk reduction strategies. Overall, the emphasis on new technologies and scientific research will provide a solid foundation for the management and reduction of fire risks in the WUI.

Key words: fire alarming, fire monitoring, fire suppressing, fire behavior models, wildland-urban interface