基于SD的高处坠落事故安全水平影响因素分析  

Analysis of influence factors on safety level of high fall accident based on SD

作　　者：王凤 谭汝媚[1] 潘思佳 WANG Feng;TAN Rumei;PAN Syia(School of Environmental and Resource,Southwest University of Science and Technology,Mianyang Sichuan 621010,China;不详)

机构地区：[1]西南科技大学环境与资源学院,四川绵阳621010 [2]上海奉贤建筑安装有限公司,上海201499

出　　处：《工业安全与环保》2023年第5期20-22,50,共4页Industrial Safety and Environmental Protection

基　　金：中国科学院重点部署项目(KGZD-EW-302);中国科学院科技服务网络计划项目(KTJ-SW-STS-159)。

摘　　要：为了提高建筑工地高处坠落事故的安全水平,首先明确了建筑工地高处坠落事故安全水平影响因素,依据SD理论的原理和方法,分析影响因素之间的因果关系,再构建系统动力学模型,最后结合四川省成都市某建筑公司工地的实际情况,对模型进行运行分析和验证。研究结果表明:影响因素系数改变相同大小,高处坠落事故安全水平上升的趋势不同,具体表现为个人表现水平增加,高处坠落事故安全水平上升的幅度相对较大,说明个人表现水平对高处坠落事故安全水平的影响最大,其次是设备水平和管理水平。In order to improve the safety level of construction site fall accidents,we firstly clarify the factors influencing the safety level of construction site fall accidents»analyze the causal relationship between the influencing factors based on the principles and methods of SD theory,then construct a system dynamics model,and finally combine the actual situation of a construction company site in Chengdu,Sichuan Province,to run the analysis and validation of the model.The research results show that the influencing factors coefficient changes the same size,the rising trend of the safety level of fall from height accident is different,specifically the personal performance level increases,the safety level of fall from height accident rises relatively large»indicating that the personal performance level has the greatest influence on the safety level of fall from height accidents followed by the equipment level and management level.

关 键 词：高处坠落 系统动力学(SD) 建筑工地 安全水平影响因素化 

分 类 号：TU714[建筑科学—建筑技术科学]