建筑施工作业安全感影响因素研究

发布时间：2018-05-17 06:24

本文选题：安全感 + 测量模型　；参考：《中国安全科学学报》2016年05期

【摘要】：为研究建筑施工作业人员的安全感及其影响因素,基于影响因素的建筑施工作业安全感水平模型。首先,采用作业安全感量表测量建筑施工人员的作业安全感;其次,通过问卷调查分析作业安全感影响因素,将影响因素概括为个体特征因素、作业环境因素、安全管理综合因素3类;最后,通过相关性分析及主成分分析(PCA)方法建模。结果表明,建筑施工人员的作业安全感普遍较低,安全效能、作业危险性等因素对建筑施工作业安全感有显著影响,而年龄、情绪稳定性等因素的影响较弱。基于影响因素的建筑施工作业安全感水平模型计算结果与安全感量表测量结果相近。
[Abstract]:In order to study the safety of construction workers and its influencing factors, the safety level model of construction work based on the influencing factors was developed. First, the job security scale is used to measure the job security of construction workers. Secondly, the influencing factors of job security are analyzed by questionnaire, and the influencing factors are summarized as individual characteristic factors, work environment factors, and so on. Finally, the method of correlation analysis and principal component analysis (PCA) is used to model the safety management. The results show that the job security of construction workers is generally low, and the factors such as safety efficacy and operational risk have a significant effect on the safety of construction work, but the influence of age and emotional stability is weak. The calculation results of the safety level model based on the influencing factors are similar to the results measured by the security scale.
【作者单位】：首都经济贸易大学安全与环境工程学院;
【分类号】：TU714

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