| 基于区间数的矿山经营效果排序研究 |
| |
| 引用本文： | 柯丽华,叶义成,王军.基于区间数的矿山经营效果排序研究[J].矿冶工程,2003,23(1):16-18. |
| |
| 作者姓名： | 柯丽华 叶义成 王军 |
| |
| 作者单位： | 武汉科技大学资源工程系, 湖北武汉430081 |
| |
| 摘 要： | 讨论了基于区间数的矿山公司所属同类矿山的经营效果评价问题, 利用非线性函数对区间指标进行标准化, 定义了基于区间数长度和两区间数相对关系的区间数优于可能度p(a ≥b), 再由此建立评价矿山的级别优于关系, 并对评价矿山进行排序。评价排序结果符合生产矿山实际。
|
| 关 键 词： | 矿山评价 区间数 多属性决策 排序 |
| 收稿时间： | 2002-09-12 |
| 修稿时间： | 2002年9月12日 |
Sequencing of Profit Results of Mines Based on Interval Number |
| |
| KE Li-hua,YE Yi-cheng,WANG Jun.Sequencing of Profit Results of Mines Based on Interval Number[J].Mining and Metallurgical Engineering,2003,23(1):16-18. |
| |
| Authors: | KE Li-hua YE Yi-cheng WANG Jun |
| |
| Affiliation: | WuhanUniversity of Science &Technology, Wuhan 430081, Hubei, China |
| |
| Abstract: | The evaluation of profit results of similiar mines based on interval number is discussed.Interval results are standardized using non-linear function.The authors define the priority, p(a ≥b)based on the length of interval number and the relative relation of the two interval numbers, there by establishing the supericrity relation for evaluating operation grades of mines, and the evaluated mines are sequenced.The sequencing results obtained are in agreement with the facts of mining operation. |
| |
| Keywords: | mining evaluation interval number multiple attributive decision sequencing |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《矿冶工程》浏览原始摘要信息 |
|
点击此处可从《矿冶工程》下载全文 |
|
