China Safety Science Journal ›› 2018, Vol. 28 ›› Issue (10): 156-161.doi: 10.16265/j.cnki.issn1003-3033.2018.10.026

• Public Safety • Previous Articles     Next Articles

Research on basic principles and procedure for assessing urban accident disasters risk

YANG Guoliang1,2, DUO Yingquan1,2, WANG Rujun1,2, WEI Lijun1,2, WU Zongzhi2,3   

  1. 1 China Academy of Safety Science and Technology,Beijing 100012,China
    2 Key Laboratory of Major Hazard Control and Accident Emergency Technology,State Administration of Work Safety,Beijing 100012,China
    3 State Administration of Work Safety,Beijing 100713,China
  • Received:2018-07-09 Revised:2018-09-02 Online:2018-10-28 Published:2020-11-20

Abstract: Basic principles and a procedure for assessing systematically and effectively urban safety risk were established in this paper. The basic principles include a grid principle, a classification principle and an inherent risk principle. The procedure consists of 6 steps such as identification of risks in ranges of activity, identification of risks at work posts, assessment of risks in ranges of activity, assessment of risks at work posts, superposition of risks, and identification of enterprises, industries and areas having a high risk. An empirical analysis demonstrated that the principles and the procedure can be used to get urban risk management priorities right, which would promote urban safety risk dynamic management.

Key words: urban safety, risk assessment, accident disasters, risk classification, inherent risk

CLC Number: