基于FAHP的建筑工人安全行为能力基础实验测评
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摘要
在分析建筑工人安全行为能力要求的基础上,基于安全人机基础实验构建其安全行为能力层次结构模型,包括7个安全行为技能指标和3个安全素质指标要素,并运用模糊层次分析法(FAHP)得出此10项指标的权重值。以安全人机实验数据为基础,对各项指标要素进行量化打分,并结合其权重计算个体安全行为能力得分,进行等级划分。结果发现:同时满足安全行为能力总得分≥8分、安全行为技能得分≥5分、安全素质指标得分≥3分的能够满足较高工作岗位要求的个体有13名;此13名中有8名能够满足更高工作岗位的要求(其分项安全行为能力得分均≥8分)。接着使用IBM SPSS Statistics 22进行独立样本t检验,结果发现:经历过安全专业知识培训和安全人机实践的高年级学生的安全行为技能指标和安全素质指标得分、以及安全行为能力总得分均显著高于没经历过安全专业知识培训和安全人机实践的低年级学生(p<0.05,均值差值>0)。文中提供的安全行为能力测评方法可以为建筑工人的选拔、分工、培训提供参考。
Based on the requirements of construction workers' safety behavior competence, a hierarchical structure model of safety behavior competence is constructed on the basis of the basic safety ergonomics experiments. This model includes 7 indexes of safety behavior skill and 3 indexes of safety quality,and the weight values of these 10 indexes are obtained based on the method of fuzzy analytic hierarchy process( FAHP). Then the safety ergonomics experiments are conducted,and each index element is quantified based on the experiment data. Also the score of each individual safety behavior competence is calculated and graded based on the weight values. The results find that there are 13 individuals that can meet high work post's requirements,whose total score of safety behavior competence,safety behavior skill,and safety quality are all ≥ 8,5,3 points respectively at the same time. And 8 of these 13 individuals can meet higher work post requirements,whose each score of the 10 indexes of safety behavior competence is all ≥ 8 points. Then IBM SPSS Statistics 22 is used for independent sample t test,and the results show that the senior students who have experienced safety professional knowledge training and safety ergonomics practice,get significantly higher scores in safety behavior skill,safety quality and the total safety behavior competence,than the junior students( P < 0.05,mean difference > 0). The evaluation method on the safety behavior competence in this paper can provide certain reference for the selection,allocation and training of construction workers.
Based on the requirements of construction workers' safety behavior competence, a hierarchical structure model of safety behavior competence is constructed on the basis of the basic safety ergonomics experiments. This model includes 7 indexes of safety behavior skill and 3 indexes of safety quality,and the weight values of these 10 indexes are obtained based on the method of fuzzy analytic hierarchy process( FAHP). Then the safety ergonomics experiments are conducted,and each index element is quantified based on the experiment data. Also the score of each individual safety behavior competence is calculated and graded based on the weight values. The results find that there are 13 individuals that can meet high work post's requirements,whose total score of safety behavior competence,safety behavior skill,and safety quality are all ≥ 8,5,3 points respectively at the same time. And 8 of these 13 individuals can meet higher work post requirements,whose each score of the 10 indexes of safety behavior competence is all ≥ 8 points. Then IBM SPSS Statistics 22 is used for independent sample t test,and the results show that the senior students who have experienced safety professional knowledge training and safety ergonomics practice,get significantly higher scores in safety behavior skill,safety quality and the total safety behavior competence,than the junior students( P < 0.05,mean difference > 0). The evaluation method on the safety behavior competence in this paper can provide certain reference for the selection,allocation and training of construction workers.
引文
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[2]王盼盼,李启明,邓小鹏.施工人员安全能力模型研究[J].中国安全科学学报,2009,19(8):40-45.
[3]汪伟忠,卢明银,高艺滋,等.机械加工车间操作工安全能力评价[J].工业工程,2013,16(3):138-142.
[4]田水承,寇猛,薛建文.矿工安全行为能力试验研究[J].煤矿安全,2015,46(12):245-248.
[5]王喜梅,傅跃明,刘辉.起重机驾驶员安全行为能力评价[J].中国公共安全·学术版,2014,(4):23-26.
[6]姚勇,郭启明,高树姗,等.矿工安全行为能力评估方法研究[J].煤矿安全,2011,42(12):155-157.
[7]马国强.施工人员安全能力评价指标体系构建及实证研究[D].南京:东南大学,2015.
[8]王旭峰,邱坤南,阳富强,等.建筑工人个体安全能力影响因素效用量化研究[J].中国安全科学学报,2015,25(3):133-139.
[9]安宇,张江石,邵长宝.矿工安全行为能力的试验与研究[J].中国安全科学学报,2011,21(8):123-128.
[10]张炳江.层次分析法及其应用案例[M].北京:电子工业出版社,2014.
[11]张江石,傅贵,陈娜,等.矿工应急处置能力评估方法研究[J].煤炭学报,2012,37(2):290-294.
[12]陈娜,张香成,陈金刚,等.建筑事故应激生理反应基础实验研究[J].工业安全与环保,2016,42(9):76-79.
[13]邓丽红,孟恩弘,刘微微.基于皮电、心率和β波的指挥人员应急能力度量[J].中国安全科学学报,2012,22(11):170-176.
[14]徐泽水.模糊互补判断矩阵的相容性及一致性研究[J].解放军理工大学学报(自然科学版),2002,3(2):94-96.