| 核电厂设备易损度分析方法综述 |
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| 引用本文： | 张征明,叶逊敏.核电厂设备易损度分析方法综述[J].原子能科学技术,2019,53(10):1983-1988. |
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| 作者姓名： | 张征明 叶逊敏 |
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| 作者单位： | 清华大学 核能与新能源技术研究院，先进核能技术协同创新中心，先进反应堆工程与安全教育部重点实验室，北京100084 |
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| 摘 要： | 易损度分析方法是地震概率安全评价中的一个重要步骤。本文介绍了地震易损度分析方法的发展历程和数学模型，以及近年来国内外易损度分析方法的进展，并对地震易损度分析方法的主要研究方向进行了总结。
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| 关 键 词： | 地震评价 易损度 高置信度低失效概率 |
Summary of Development of Fragility Analysis Method for Nuclear Power Plant Equipment |
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| ZHANG Zhengming,YE Xunmin.Summary of Development of Fragility Analysis Method for Nuclear Power Plant Equipment[J].Atomic Energy Science and Technology,2019,53(10):1983-1988. |
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| Authors: | ZHANG Zhengming YE Xunmin |
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| Affiliation: | Institute of Nuclear and New Energy Technology, Collaborative Innovation Center of Advanced Nuclear Energy Technology, Key Laboratory of Advanced Reactor Engineering and Safety of Ministry of Education, Tsinghua University, Beijing 100084, China |
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| Abstract: | The fragility analysis method is an important step in seismic probability safety assessment. The development history and the mathematical model of the seismic fragility analysis method were introduced in this paper. The domestic and international progresses of this method in recent years were introduced, and the future research directions were proposed. |
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| Keywords: | seismic assessment fragility high confidence of low probability of failure |
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