| 回采工作面安全评价的改进灰色统计方法 |
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| 引用本文： | 王玉振,周文安. 回采工作面安全评价的改进灰色统计方法[J]. 系统工程理论与实践, 1997, 0(9) |
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| 作者姓名： | 王玉振 周文安 |
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| 作者单位： | 山东泰安师专(王玉振)，山东矿业学院系统工程研究所(周文安) |
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| 摘 要： | 用灰色统计理论［１］讨论了煤矿回采工作面安全评价问题，提出了一种新的评价方法——灰色统计综合法。同时，本文从应用的角度出发对灰色统计的算法作了改进，改进后的算法便于记忆和应用。
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| 关 键 词： | 安全评价 评价指标 灰色统计 算法 |
An Improved Grey statistics Method of Safety Assessment for Mine Stope |
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| Wang Yuzhen. An Improved Grey statistics Method of Safety Assessment for Mine Stope[J]. Systems Engineering —Theory & Practice, 1997, 0(9) |
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| Authors: | Wang Yuzhen |
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| Abstract: | Based on theory of grey statistics, this paper mainly deals with the problem on safety assessment for mine stope. And a new approach, grey statistics assessment method, has been proposed.At the same time, the algorithm of grey statistics has also been improved for the practical purposes in this paper. |
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| Keywords: | safety assessment assessment indexes grey statistics algorithm |
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