熵权系数法在煤炭企业综合效益评价中的应用

详细信息

Application of entropy coefficient to evaluation of overall benefit in coal enterprises

Civil and Environmental Engineering School, University of Science and Technology Beijing, Beijing 100083, China

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.
- 煤矿 /
- 效益 /
- 综合 /
- 评价 /
- 熵
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.
- coal mine /
- benefit /
- evaluations /
- entropy