| 高速公路施工安全状况的模糊综合评判方法的研究 |
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| 引用本文： | 王开凤,张谢东,王小璜,余建宜,易胜.高速公路施工安全状况的模糊综合评判方法的研究[J].武汉理工大学学报(交通科学与工程版),2008,32(6). |
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| 作者姓名： | 王开凤 张谢东 王小璜 余建宜 易胜 |
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| 作者单位： | 1. 武汉理工大学交通学院,武汉,430063
2. 湖北沪蓉西高速公路建设指挥部,恩施,445000 |
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| 基金项目： | 湖北省交通科技项目资助
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| 摘 要： | 从系统工程的角度,以某高速公路项目为例,应用层次分析法的基本原理构建了高速公路施工安全状况的层次分析法模型.研究了相应的指标体系,将成对比较矩阵的特征向量作为安全评价因子的权重,基于模糊数学构建了因素集的隶属函数,得出了施工安全状况的模糊评判矩阵,计算得到评判结果向量.通过模糊综合评判,得到了高速公路施工现场的安全状况等级.分析结果表明:运用模糊综合评价方法,不仅能有效掌握施工现场的整体安全性和提供相应的预防及改进措施,并且可以作为企业评比考核的依据.
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| 关 键 词： | 层次分析法 安全评价 模糊数学 安全状况 指标体系 |
Research on Fuzzy Synthetical Judgement of Construction Safety Status in Freeway |
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| Wang Kaifeng,Zhang Xiedong,Wang Xiaohuang,Yu Jianyi,Yi sheng.Research on Fuzzy Synthetical Judgement of Construction Safety Status in Freeway[J].journal of wuhan university of technology(transportation science&engineering),2008,32(6). |
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| Authors: | Wang Kaifeng Zhang Xiedong Wang Xiaohuang Yu Jianyi Yi sheng |
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| Institution: | School of Transportation;Wuhan University of Technology;Wuhan;430063;Hubei Hurongxi Expressway Construction Headquarter;Enshi 44500 |
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| Abstract: | From the view of the system engineering,a certain freeway item was illustrated in this article.With the basic principle of AHP,a model of construction safety status was established,and its index system was also studied.In addition,taking characteristic vectors of pairing comparison matrices as the weights of every factor,subjection function of factor sets was determined based on fuzzy mathematics.Judging matrix was also gained.Thus,result vector was calculated.Therefore,safety status grade in freeway was es... |
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