Factor Analysis of Traffic Safety in Urban Roads Based on FTA-LEC

2018 2nd International Workshop on Renewable Energy and Development

能源学;经济学

Shuicheng, Tian^1,2 ; Xingbo, Yang^1,2 ; Xiaoqing, Shen^1,2 ; Detao, Zhang^1,2

Institute of Safety Management, Xi'An University of Science and Technology, Xi'an

710054, China^1

College of Safety Science and Engineering, Xi'An University of Science and Technology, Xi'an

710054, China^2

关键词: Research reports;    Risk factors;    Risk value;    Road traffic;    Road traffic accidents;    Traffic safety;    Urban road;    Urban road traffic;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/153/5/052026/pdf
DOI  :  10.1088/1755-1315/153/5/052026

来源: IOP

【 摘 要 】

In order to reduce the number and the loss of urban road traffic accidents in our country, improve the safety of road traffic, a statistical analysis of the research report on major road traffic accidents in 2016 was conducted. The risk factors affecting urban road traffic in China were analyzed by using FTA to find the basic hidden events. Secondly, the risk value of the identified hidden danger events were calculated and classified into four levels I, II, III and IV through the LEC evaluation method. Finally, the graded results of risk factors are verified through a case of specific accidents in Beijing. The results show that: the case verified the scientificalness and effectiveness of hazard classification and provided guidance for urban road traffic management.