| 突变评价法在大型起吊设备安装安全评价中的应用 |
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| 引用本文： | 焦德平. 突变评价法在大型起吊设备安装安全评价中的应用[J]. 科技和产业, 2013, 0(6): 147-150 |
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| 作者姓名： | 焦德平 |
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| 作者单位： | 三峡大学 水利与环境学院, 湖北 宜昌 443002 |
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| 摘 要： | 针对大型起吊设备安装危险性高的状况,考虑安装许可、安装管理、安装技术等因素,建立评价大型起吊设备安装安全的2级指标体系,提出采用突变评价法对大型起吊设备安装安全状况进行分析。该方法避免了底层指标权重确定的主观性,运用不同突变模型的归一公式进行计算,最终得出安全状况的总突变隶属度值,实现安全状况的评价。示例表明,该方法合理、可行。
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| 关 键 词： | 大型起吊设备 安全评价 突变评价法 突变模型 |
Catastrophe Theory Based Evaluation Method and Its Application to the Safety Evaluation of Large Lifting Equipment Installation |
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| JIAO De-ping. Catastrophe Theory Based Evaluation Method and Its Application to the Safety Evaluation of Large Lifting Equipment Installation[J]. SCIENCE TECHNOLOGY AND INDUSTRIAL, 2013, 0(6): 147-150 |
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| Authors: | JIAO De-ping |
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| Affiliation: | JIAO De-ping(College of Hydraulic and Environmental Engineering,China Three Gorges University,Yichang Hubei 443002,China) |
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| Abstract: | In accordance with high-risk condition of large-scale lifting equipment installation,Considering the installation license,installation management,installation technology,Establish two indicators evaluation of large-scale lifting equipment to install security system,Asked the catastrophe evaluation method to the analysis of large lifting equipment installed security situation.This method avoids the subjectivity of the underlying index weights determined,Use different mutation model normalization formula to calculate,Eventually come to the security situation of total mutations membership values,Evaluation of the security situation,Example shows that the method is reasonable and feasible. |
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| Keywords: | large-scale lifting equipment safety evaluation catastrophe evaluation method catastrophe model |
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