China Safety Science Journal ›› 2026, Vol. 36 ›› Issue (S1): 202-209.doi: 10.16265/j.cnki.issn1003-3033.2026.S1.0030

• Intelligent Safety Technology • Previous Articles     Next Articles

Construction of digital intelligent platform for scientific research safety management based on three lines of defense model

Li Qian()   

  1. National Institute of Clean and Low-Carbon Energy, China Energy Investment Corporation Ltd., Beijing 102209, China
  • Received:2026-02-20 Revised:2026-04-10 Online:2026-06-30 Published:2026-12-30

Abstract:

Accident cases of scientific research institutions were first analyzed to make the safety management of these institutions more systematic and intelligent. Secondly, based on the prevention and control model of "three lines of defense" for safety risks and digital technologies, a digital intelligent platform for safety management was constructed, with a focus on risk classification control and hidden danger management. The platform includes a risk early-warning indicator system, a dynamic risk scoring model, and specialized safety modules. Finally, an empirical analysis was conducted. The results show that the constructed platform based on the three lines of defense model significantly enhances early risk identification, real-time warning, and closed-loop management. It also improves process efficiency and full participation in scientific research safety management and provides a technical framework and practical reference for the digital transformation of safety management in scientific research institutions.

Key words: scientific research institution, safety management, three lines of defense, digital intelligent platform, proactive prevention

CLC Number: