China Safety Science Journal ›› 2026, Vol. 36 ›› Issue (4): 220-227.doi: 10.16265/j.cnki.issn1003-3033.2026.04.0991

• Public Safety and Emergency Management • Previous Articles     Next Articles

Evaluation and empirical research on support capability of emergency resources for major disasters oriented to sustainable development

Zhao Chenyang()   

  1. School of Intelligent Transportation, Luoyang Normal University, Luoyang Henan 471934, China
  • Received:2025-11-25 Revised:2026-02-25 Online:2026-04-28 Published:2026-10-28

Abstract:

To address the unsustainable problems arising from significant demand gaps, inadequate support, and delayed supply of emergency resources in major disasters, and to tackle the limitation of traditional evaluation indicators that overlook social and environmental sustainability, this study was conducted. Firstly, based on the triple bottom line theory of sustainable development and literature mining method, a comprehensive evaluation index system was constructed from three dimensions: economic support capacity, social support capacity, and environmental support capacity for emergency resource support. Then, the original indicators were revised through expert evaluation to determine the final selected indicators. Finally, the grey relational analysis method was applied to construct an evaluation model for emergency resource support capacity in major disasters oriented towards sustainable development. Taking Henan Province as an example, the model was applied to verify its scientificity and effectiveness. The research shows that, when considering various factors such as economy, society, and environment, the correlation degree of social support is 0.933 90, having the strongest impact on emergency resource support capacity. In addition, indicators such as fixed assets investment in the logistics industry, the number of social organization units, the number of hospital beds in medical and health institutions, and regional GDP rank among the top, making them key influencing factors driving emergency resource support in Henan Province.

Key words: sustainable development, major disasters, emergency resource support capability, triple bottom line, grey relational analysis

CLC Number: