Decadal evolution of GIS in disaster management and risk assessment

OpenAlex · English

This study conducts a bibliometric analysis of the evolution of Geographic Information Systems (GIS) in disaster risk management and assessment over a 25-year period, from 2000 to 2024. Utilizing a dataset derived from academic publications indexed in prominent scientific databases, we examine the growth trajectory, thematic evolution, scholarly collaboration, and technological advancements within the field. Our findings reveal a significant increase in the volume of GIS-related research in disaster management, underscored by a shift from foundational applications toward the integration of cutting-edge computational techniques. Analysis of collaboration networks highlights the global nature of research efforts, demonstrating extensive international cooperation that transcends geographical and disciplinary boundaries. Thematic analysis indicates a progressive focus on vulnerability assessments, climate change impacts, and the incorporation of remote sensing and machine learning technologies, reflecting the field's response to emerging challenges and the dynamic landscape of disaster risk management. The study not only charts the historical development of GIS applications in this domain but also identifies key research trends, influential works, and potential future directions, underscoring the critical role of GIS in enhancing disaster resilience. This bibliometric perspective provides valuable insights into the maturation of GIS as an indispensable tool in disaster management and offers a roadmap for future research and technological innovation aimed at mitigating disaster risks and building resilient communities