| 金刚石钻头优选的密切值模型及其应用 |
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| 引用本文： | 费忠华.金刚石钻头优选的密切值模型及其应用[J].华东地质学院学报,1997(3). |
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| 作者姓名： | 费忠华 |
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| 作者单位： | 华东地质学院成教部 |
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| 摘 要： | 针对金刚石钻头优选的多目标、多层次性，本文给出的密切值模型能很好地克服以往常用的模糊综合评判模型的评判，使结果趋于均化、人为因素过多以及分辨率低等缺点。实践表明，该模型具有可靠性高、实用性强、分辨率高以及计算简便等优点。因此，值得推广运用，且能产生较好的经济效益。
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| 关 键 词： | 密切值模型 金刚石钻头 优选 |
Osculation Value Model for Diamond Bit Optimal selection and Its Application |
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| Fei Zhonghua.Osculation Value Model for Diamond Bit Optimal selection and Its Application[J].Journal of East China Geological Institute,1997(3). |
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| Authors: | Fei Zhonghua |
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| Abstract: | Based on the multiobjective and hierachical characteristics of diamond bit optimal selection, the osculation value model put out in this essay is able to overcome the shortcomes of evaluation result tending to well distribute, too much personal features,and low discernibility of the Fuzzy comprehensive evaluation model.In the application,it shows that this model has the advantages of high reliable,practical,discernibility,and simple calculation.So it is worth to be spreaded and applied, and it will bring out economical profits. |
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| Keywords: | osculation value model diamond bit optimal selection |
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