Evaluation of safety management responsibility system for highway maintenance

Abstract

In order to evaluate the implementation effect of highway maintenance safety management responsibility system, this paper constructs a performance evaluation index system of highway maintenance safety management responsibility system based on Hall's three-dimensional structure theory. The system includes three aspects: organizational effect, economic effect and social service effect. We designed a questionnaire consisting of three parts: implementation survey, implementation effect survey and satisfaction survey, and selected the historical dynamic comparison method to evaluate the implementation effect of the system in Shaanxi Province. The results show that after the implementation of the responsibility system of highway maintenance safety management, the indicators of safety management personnel allocation compliance, the clarity of risk source disposal measures and other indicators have been significantly improved, and the number of casualties and responsible accidents has been significantly reduced. "System" has been recognized and supported by the industry. The evaluation index system constructed in this paper can quantitatively evaluate the implementation effect of the responsibility system of highway maintenance safety management, which is of great significance to improve the level of highway maintenance safety management.