| 熵权系数法在煤炭企业综合效益评价中的应用 |
| |
| 引用本文： | 李丽英,杨鹏.熵权系数法在煤炭企业综合效益评价中的应用[J].北京科技大学学报,2005,27(3):347-350. |
| |
| 作者姓名： | 李丽英 杨鹏 |
| |
| 作者单位： | 北京科技大学土木与环境工程学院,北京,100083 |
| |
| 摘 要： | 为了全面、科学地评价煤炭企业的综合效益,依据一定的评价指标选取原则,结合煤炭企业的特点,建立了多层次的煤炭企业综合效益评价指标体系,并采用熵权系数法进行煤炭企业的综合效益评价.应用实例的评价结果表明,煤炭企业综合效益评价指标体系是合理的,基于熵的多因素综合评价模型适合煤炭企业的综合效益评价.
|
| 关 键 词： | 煤矿 效益 综合 评价 熵 熵权系数法 煤炭企业 综合 效益评价指标体系 应用 enterprises coal benefit evaluation coefficient entropy 评价模型 因素 结果 层次 结合 选取原则 科学 |
| 修稿时间： | 2004年1月24日 |
Application of entropy coefficient to evaluation of overall benefit in coal enterprises |
| |
| Li Liying,YANG Peng.Application of entropy coefficient to evaluation of overall benefit in coal enterprises[J].Journal of University of Science and Technology Beijing,2005,27(3):347-350. |
| |
| Authors: | Li Liying YANG Peng |
| |
| Abstract: | In order to roundly and scientifically evaluate overall benefit in coal enterprises, an evaluation index system of overall benefit in coal enterprises was established based on the definite selection principle of evaluation indexes and the characteristics of coal enterprises, and the evaluation of overall benefit in coal enterprises was studied by means of the entropy coefficient method. The analysis of applied results of an coal enterprise shows that the evaluation index system of overall benefit in coal enterprises is reasonable and the model of multifactor comprehensive evaluation based on entropy is suitable to evaluate overall benefit in coal enterprises. |
| |
| Keywords: | coal mine benefit evaluations entropy |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
