事故体验对建筑工人不安全行为的影响：基于系统动力学方法

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中图分类号：TU714 文献标志码：A 文章编号：1008-391X（2025）03-0226-08

YANGSuLUiCeeteeofidepafeoctiokedmethod[J].JoualofiongechicalUnversitySocialieceditio）5，2（3）：26-3.O：095/391X.20250309

Influence of accident experience on unsafe behavior of construction workers： based on system dynamics method YANG Su1，23，LIULingyu'，CAI Le4，WANG Ting1，ZHUSuyuan （1.School of Economics and Management，Anhui Jianzhu University，Hefei 23oooo， China;

2.AnhuiConstruction Economyand Real EstateManagementResearch Center，Hefei 23o6oo，China;

3.Migrant workers research center in Anhui，Fuyang Normal University，Fuyang 236ooo，China;

4.Engineering Department，Anhui Fanshan Cultural Tourism Investment& Operation Company Limited，Hefei 230000， China）

Abstract：Inorder toreduce theunsafebehaviors ofconstructionworkers，the dynamic mechanismof the effect of accident experience on unsafe behaviors was explored.Based onthe ternary interaction framework of social cognitive theory，the system dynamics method was adopted to construct a system dynamics simulation model of the unsafe behaviors ofconstruction workers with accident experience as theantecedent variable.Theresearch shows that： accident experience，risk perception，safety atitude and safety competence have obvious inhibitory effectson the unsafe behaviors of constructionworkers，especially the level of risk perception has the highest degreeof inhibitory efect on the unsafebehaviors of construction workers； further analysis revelas，the comprehensive inhibitory efect of the above four factors is more significant than the inhibitory effect of controlling the four factors individually.The research resultsprovide a basis for formulating more efficient construction safety management strategies.

Keywords： acident experience; construction workers; unsafe behavior; social cognitive theory; system dynamics

0 引言

作为全球公认的高风险行业，建筑领域每年发生的事故、受伤、死亡事件层出不穷，后果严重。（剩余8704字）