| 基于熵技术的矿山安全模糊综合评价 |
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| 引用本文： | 谢正文,孔凡玉. 基于熵技术的矿山安全模糊综合评价[J]. 中国计量学院学报, 2007, 18(1): 79-82 |
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| 作者姓名： | 谢正文 孔凡玉 |
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| 作者单位： | 中国计量学院,计量技术工程学院,浙江,杭州,310018 |
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| 摘 要： | 根据矿山安全评价所存在的模糊性和随机性的特点,在建立多级模糊综合评价的指标体系的基础上,借用信息论中熵的概念计算客观权重的方法,运用模糊数学理论,建立二级模糊综合评价模型,提高了矿山安全现状评价的客观性和科学性,具有一定的工程实际应用价值.
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| 关 键 词： | 矿山安全 模糊综合评价 熵技术 |
| 文章编号： | 1004-1540（2007）01-0079-04 |
| 修稿时间： | 2006-09-14 |
Fuzzy comprehensive evaluation method for mines based on entropy technology |
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| XIE Zheng-wen,KONG Fan-yu. Fuzzy comprehensive evaluation method for mines based on entropy technology[J]. Journal of China Jiliang University, 2007, 18(1): 79-82 |
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| Authors: | XIE Zheng-wen KONG Fan-yu |
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| Affiliation: | College of Metrological Technology and Engineering, China Jiliang University, Hangzhou 310018, China |
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| Abstract: | In view of the existing fuzziness and randomness in the comprehensive safety evaluation for mines, a two--level fuzzy assessment model for the evaluation of petrochemical production units is established by using the theory of fuzzy mathematics. The calculation method of objective index weight through the concept of entropy in information theory avoided man-made subjectivism. Fuzzy comprehensive evaluating steps based on entropy weight were exemplified by a practical case. It is shown that the model developed is practicable and easy to apply. Therefore, it is worthy of study and is practicable in safety engineering applications. |
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| Keywords: | mine safety fuzzy comprehensive evaluation entropy technology |
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