- The study developed a framework to measure social vulnerability to geological disasters, revealing that vulnerability differs significantly across counties, with high concentrations in Bijie City and low in Guiyang City.
- It found that social vulnerability influences disaster fatality risk, indicating that merely assessing disaster exposure is insufficient for understanding risks.
- The findings demonstrated that a one-unit increase in the social vulnerability index raises fatality risk by 6.33%, highlighting the importance of accounting for social factors in disaster management strategies.