基于扎根理论的智能化煤矿矿工安全行为影响因素研究

Study on Influencing Factors of Miners’ Safety Behavior in Intelligent Coal Mine Based on Grounded Theory

矿工安全行为管理是建立智能化煤矿安全管理体系的重要组成部分。运用扎根理论研究方法,构建了包含7个主范畴和15个副范畴的智能化煤矿矿工安全行为影响因素模型,并识别了不同工作面影响因素的差异性。研究结果表明:智能化煤矿矿工安全行为的选择既要受到外部情境因素(工作特征、组织制度、主观规范和技术支持)的影响,也受到矿工内部心理因素(认知因素和情感因素)的影响。相比传统工作面,智能化工作面矿工安全行为主要影响因素的差异表现在脑力工作负荷增加、工作技能要求提高、人机匹配度降低、技术信任和感知控制能力降低。研究结果为智能化煤矿建设中改进矿工安全行为管理方式提供了理论参考。

The management of miners’ safety behaviors is an important part in establishing safety management system of intelligent coal mine. Based on grounded theory, the influencing factors model of miner’ safety behaviors in intelligent coal mine including 7 main categories and 15 subcategories was constructed, and the differences of influencing factors in different working faces were identified. The results show that the selection of miners’ safety behaviors in intelligent coal mine is affected not only by external situational factors(working characteristics, organizational system, subjective norms and technical support), but also by internal psychological factors(cognitive factors and emotional factors) of miners. Compared with the traditional working face, the main influencing factors of miners’ safety behaviors in intelligent working face are expressed in the the increase of mental workload, the improvement of work skills, as well as the the decrease of man-machine matching degree, the technical trust and perceived control ability. The research results can provide a theoretical reference for improving the management of miners’ safety behaviors in intelligent coal mine construction.