An Accidents Analysis Model to Identify the Correlation of Faulty Behavior Risk Factors in High-Risk Work System of Hydropower Construction

Abstract:

Work system safety is a function of many factors, besides it is dynamic and complex. There may be relations and dependencies among the safety factors. Therefore, work system safety should be analyzed in a holistic manner. In this study, the accidents data analysis is used to identify the links among the factors; the relationship analysis of the independence between the behavioral factors has been performed in order to find the non-independent factors. Among the Human Factors Analysis and Classification System (HFACS), the impact of the high-level factors on the bottom level is determined. After a period of monitoring and rectification, it implements a new round of safety monitoring and factors comparison and interaction analysis, so to achieve the goal of “the nature of safety” of hydropower projects construction.

• Periodical: Applied Mechanics and Materials (Volumes 198-199)
• Pages: 761-765
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.198-199.761
• Online since: September 2012
• Authors: Jian Lan Zhou, Zhi Yu Sun
• Keywords: Accidents Data Analysis, Behavior Factor, Classification System, High-Risk Work System, Human Factors Analysis

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