煤矿井下安全氛围对作业人员不安全行为的影响研究

发布时间：2018-02-23 03:18

本文关键词： 井下安全氛围不安全心理不安全行为结构方程模型因子分析　出处：《安徽理工大学》2017年硕士论文　论文类型：学位论文

【摘要】：在我国工业生产中,煤炭作为主要的动力资源在其中发挥着极其重要、十分关键的作用。虽然近年煤矿安全形势渐有好转,然而在生产过程中,由于生产条件和地质条件等多方面的限制与影响,仍导致煤矿事故频频发生。经过分析,大多数事故的发生,都与不安全行为紧密相关。影响员工不安全行为的因素众多,本文选择井下安全氛围作为研究的重点,引入不安全心理作为中间变量,构建井下安全氛围—不安全行为关系模型,探讨井下安全氛围与不安全行为之间的深层影响关系。安全氛围属于综合性较强的概念,直接分析其与不安全行为之间的关系存在一定的困难。本文通过因子分析法将井下安全氛围分解为"作业人员安全意识"、"管理人员关注"、"安全制度规范"、"作业经验交流"、"安全管理"和"井下作业环境"六个维度,通过分析此六项因素与作业人员不安全行为之间的关系,间接判断井下安全氛围与不安全行为之间的影响关系,以此六个层面的因素作为外源变量,以不安全心理为中间变量,以不安全行为为内生变量,提出十三条假设关系,构建井下安全氛围—不安全行为关系模型。完成模型的构建,借助AMOS21.0和SPSS119.0将数据导入模型,对模型展开识别、拟合和修正,反复验证后,确定最终模型,解释模型并提出干预措施。经过研究,得出以下结论:一方面,井下安全氛围可由六个因素反映,且均可以对作业人员的不安全行为产生较为直接的作用,即证明井下安全氛围水平越高,作业人员出现不安全行为的可能性就会越低,并且数据显示井下安全氛围的水平提高一个单位,井下作业人员的不安全行为水平会降低2.774个单位;其中每项因素对不安全行为的具体影响却有大有小,各不相同,其中井下作业环境与其之间的关系最为紧密、影响最大,其余五项因素按照对不安全行为影响的程度由大至小依次为"作业经验交流"、"管理人员关注"、"作业人员安全意识"、"安全管理"以及"安全制度规范"。另一方面,井下安全氛围涵盖的"管理人员关注"、"作业经验交流"、"井下作业环境"三项因素还可以通过影响人员心理,间接对其行为产生一定的影响,其中此三项因素均与不安全心理之间呈现显著负相关,不安全心理与不安全行为之间呈现显著正相关。基于以上研究结果可知,煤矿企业管理人员可以从井下安全氛围的角度,依据井下安全氛围各项维度对不安全行为、不安全心理的影响程度来制定安全预防措施,为控制和减少员工不安全行为提供一定的参考。
[Abstract]:In China's industrial production, coal, as the main power resource, plays an extremely important and crucial role. Although the coal mine safety situation has gradually improved in recent years, in the process of production, Because of the limitation and influence of production conditions and geological conditions, coal mine accidents still occur frequently. After analysis, most accidents are closely related to unsafe behavior, and there are many factors that affect the unsafe behavior of employees. In this paper, the underground safety atmosphere is chosen as the focus of the research, and the unsafe psychology is introduced as the intermediate variable to construct the underground safety atmosphere-unsafe behavior relationship model. The deep influence relationship between underground safety atmosphere and unsafe behavior is discussed. It is difficult to analyze the relationship between safety behavior and safety behavior directly. In this paper, the underground safety atmosphere is divided into "safety consciousness", "management concern", "safety system norm" and "operation regulation" by factor analysis. Inspection and communication, safety management and underground working environment, By analyzing the relationship between these six factors and unsafe behavior of operators, the influence relationship between underground safety atmosphere and unsafe behavior is indirectly judged. The factors of six levels are taken as exogenous variables and unsafe psychology as intermediate variable. Taking unsafe behavior as endogenous variable, 13 hypothetical relationships are put forward, and the model of safety atmospheres and unsafe behavior is constructed. The model is constructed, and the data is imported into the model by AMOS21.0 and SPSS119.0 to identify, fit and modify the model. After repeated verification, the final model is determined, the model is explained and the intervention measures are put forward. After studying, the following conclusions can be drawn: on the one hand, the underground safety atmosphere can be reflected by six factors. And can have more direct effect on unsafe behavior of operators, that is to say, the higher the level of underground safety atmosphere, the lower the probability of unsafe behavior of operators. And the data show that if the level of underground safety atmosphere is raised by one unit, the level of unsafe behavior of underground operators will be reduced by 2.774 units. Among them, the underground working environment has the most close relationship with it and has the greatest influence on it. The remaining five factors were "operational experience exchange", "management concern", "safety awareness", "safety management" and "safety system norms" according to the degree of influence on unsafe behavior. The three factors of "management concern", "exchange of operational experience" and "underground working environment", which are covered by the underground safety atmosphere, can also have an indirect effect on the behavior of the personnel through influencing their psychology. Among these three factors, there is a significant negative correlation between the three factors and unsafe psychology, and a significant positive correlation between unsafe psychology and unsafe behavior. Based on the above results, the managers of coal mining enterprises can be seen from the perspective of underground safety atmosphere. According to the influence of various dimensions of underground safety atmosphere on unsafe behavior and unsafe psychology, the safety prevention measures are formulated to provide a certain reference for controlling and reducing the unsafe behavior of employees.
【学位授予单位】：安徽理工大学
【学位级别】：硕士
【学位授予年份】：2017
【分类号】：TD791

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