| 危险评价中的数据环境 |
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| 引用本文： | 钱新明,吴庆善,陈宝智.危险评价中的数据环境[J].中国安全科学学报,1995(Z2). |
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| 作者姓名： | 钱新明 吴庆善 陈宝智 |
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| 作者单位： | 东北大学，辽河油田安监处，东北大学 |
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| 摘 要： | 本文通过分析危险评价的数据来源、数据的准确程度和危险评价模型，论述了数据环境与危险评价的关系，指出了数据的不确切必然会影响到危险评价质量，但应用数据进行危险评价是完全必要的。关键是如何提高数据的精确程度和模型的真实程度，使评价结果更趋准确、可靠。
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| 关 键 词： | 危险评价 定量危险评价、部件数据 工艺模型 共模故障 人失误 |
DATA SITUATION IN RISK ASSESSMENT |
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| Qian Xinming, Wu Qingshan ,Chen Baozhi.DATA SITUATION IN RISK ASSESSMENT[J].China Safety Science Journal,1995(Z2). |
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| Authors: | Qian Xinming Wu Qingshan Chen Baozhi |
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| Institution: | Qian Xinming; Wu Qingshan ;Chen Baozhi(Northeastern University) (Safety Department of Liaohe Oil Field Panjin) (Northeastern University) |
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| Abstract: | The data source for risk assessment,the degree of the accuracy of the data and the model ofrisk assessment are analyzeed in this paper firstly. Following, the relationship beween the datasituation and risk assessment is discussed. It's concluded that the uncertainty of the data hassome effects on the quality of risk assessment, but it's very necessary to use data on risk assessment. To make the result of assessment more accurate and liable,the key work in the future is toimprove the certainty of the data as the reality of the model. |
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| Keywords: | Risk assessment QRA Component data Process model Common cause failure Human error |
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