建筑工人应急行为影响机制  

Influence mechanism of construction workers'emergency behavior

作　　者：李琰[1] 毛钰 张燕[2] LI Yan;MAO Yu;ZHANG Yan(School of Management,Xi'an University of Science&Technology,Xi'an Shaanxi 710054,China;College of Emergency Management&Safety Engineering,China University of Mining&Technology-Beijing,Beijing 100083,China)

机构地区：[1]西安科技大学管理学院,陕西西安710054 [2]中国矿业大学(北京)应急管理与安全工程学院,100083

出　　处：《中国安全科学学报》2021年第10期1-7,共7页China Safety Science Journal

基　　金：国家自然科学基金资助(51604216,51874237);教育部人文社科项目(21YJA630050);陕西省社会科学基金资助(2020R010);西安科技大学项目(2018SZ04)。

摘　　要：为探究工程突发事故下建筑工人的应急行为,提高应急管理工作效率,首先,基于风险感知情绪模型和刺激-机体-反应(SOR)理论模型,构建风险感知和情绪对应急行为的理论假设模型,并检验应急意识的中介效应;通过结构方程模型(SEM)和Bootstrap法实证检验该理论模型。研究结果表明:建筑工人的风险感知与情绪具有显著的双向影响关系;风险感知和情绪对其应急行为均有显著的正向影响;应急意识在风险感知和情绪与应急行为之间的中介效应显著。In order to explore emergency behaviors of construction workers under engineering emergencies and improve efficiency of emergency management.Firstly,based on risk perception emotion model and SOR theoretical model,theoretical hypothesis model of risk perception and emotion on emergency behavior was constructed,and mediating effect of emergency awareness was tested,theoretical model was tested empirically through structural equation model(SEM)and Bootstrap method.The research results show that construction workers'risk perception and emotion have a significant two-way relationship.Risk perception and emotion have a significant positive impact on their emergency behavior.Emergency awareness has a significant mediating effect between risk perception and emotion and emergency behavior.

关 键 词：建筑工人 应急行为 风险感知情绪模型 刺激-机体-反应(SOR) 应急意识 中介效应 

分 类 号：X910[环境科学与工程—安全科学]