| 回采工作面安全性灰色评价模型分辨系数p对评价结果的影响分析 |
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| 引用本文： | 施式亮,刘宝琛.回采工作面安全性灰色评价模型分辨系数p对评价结果的影响分析[J].中国安全科学学报,2000,10(5):60-64. |
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| 作者姓名： | 施式亮 刘宝琛 |
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| 作者单位： | 中南大学资源环境与建筑工程学院 |
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| 摘 要： | 阐述了对回采工作面安全性进行客观而准确评价的重要性。灰色关联理论应用于安全评价过程中 ,就其分辨系数 p选择所存在的问题进行了理论分析 ,并用实例验证了分辨系数对评价结果的影响 ,得出了分辨系数 p必须大于 0 .4的结论。这对灰色关联理论在安全评价中的应用研究 ,具有一定的参考价值。
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| 关 键 词： | 分辨系数 回采工作面 安全性评价 影响分析 |
Effect Analysis of Resolution Coefficient p on Safety Grey Evaluation of Operating Environment in Working Faces |
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| Shi Shiliang,Liu Baochen.Effect Analysis of Resolution Coefficient p on Safety Grey Evaluation of Operating Environment in Working Faces[J].China Safety Science Journal,2000,10(5):60-64. |
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| Authors: | Shi Shiliang Liu Baochen |
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| Abstract: | The importance of objective and correct evaluation on the working environment in working faces was described. Some problems about the selection of the resolution coefficient p in the application of the grey interrelated theory were analyzed. The effect of this coefficient on the evaluation result was exemplified. It could be concluded that the resolution coefficient p should be greater than 0.4. |
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| Keywords: | Resolution coefficient Working face Safety evaluation Effect analysis |
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