| 水质评价的模糊熵权聚类模型 |
| |
| 引用本文： | 陈继光 祝令德 马惠群 孙立堂. 水质评价的模糊熵权聚类模型[J]. 水电能源科学, 2005, 23(6): 14-15 |
| |
| 作者姓名： | 陈继光 祝令德 马惠群 孙立堂 |
| |
| 作者单位： | 1. 山东大学,土建与水利学院,山东,济南,250061
2. 南水北调东线山东干线有限公司,山东,济南,250013 |
| |
| 摘 要： | 针对传统评价中单纯主观确定参评指标权重方法的不足，采用主观判断与客观评估相结合的信息熵权方法确定各指标权重系数，进而将模糊聚类与熵权确定权重综合应用于水质综合评价中，取得了较为满意的评价结果：避免了主观定权中人为因素的影响以及客观定权的不均衡性。
|
| 关 键 词： | 水质评价 熵权系数 模糊聚类 决策 |
| 文章编号： | 1000-7709（2005）06-0014-02 |
| 收稿时间： | 2005-11-22 |
| 修稿时间： | 2005-11-22 |
Fuzzy Cluster Model Based on Entropy Coefficient Assessment of Raw Water Quality |
| |
| CHEN Jiguang. Fuzzy Cluster Model Based on Entropy Coefficient Assessment of Raw Water Quality[J]. International Journal Hydroelectric Energy, 2005, 23(6): 14-15 |
| |
| Authors: | CHEN Jiguang |
| |
| Abstract: | The assignment of the weight parameters in raw water quality is very important to the rationality of the result.Reasonable selection of pavement structure is important in highway design,which should be based on correct assessment of the structure.To avoid un-determintion and arbitrary judgements resulted from subjective opinions in a new approach corresponding to the complex problem is used.To ameliorate the inefficiency of means for proportion coefficient decision in the course of the evaluation of information system integration solutions,the weight coefficient is given by means of entropy coefficient and objective situation.This model is applied to pavement structure evaluation.The result shows that the model is effective and practical. |
| |
| Keywords: | assignment of raw water quality entropy coefficient fuzzy cluster decision |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
