| 常用水质综合评价方法探讨 |
| |
| 引用本文： | 王凡,周扬,刘伟,刘灵,何国富.常用水质综合评价方法探讨[J].安徽农业科学,2009,37(31):15394-15396. |
| |
| 作者姓名： | 王凡 周扬 刘伟 刘灵 何国富 |
| |
| 作者单位： | 华东师范大学资源与环境科学学院,上海,200062 |
| |
| 摘 要： | 介绍目前运用较多的3种水质综合评价方法，即主成分分析评价法、模糊模式识别评价法、BP人工神经网络评价法的结构原理和算法。根据建立的不同水质综合评价模型，采用MATLAB语言编写相应的评价程序进行实例评价，试图找出3种方法在水质综合评价中的优缺点。
|
| 关 键 词： | 主成分分析 模糊综合评价法 BP人工神经网络法 水质 综合评价 |
Research on Common Methods of Comprehensive Water Quality Evaluation |
| |
| WANG Fan et al.Research on Common Methods of Comprehensive Water Quality Evaluation[J].Journal of Anhui Agricultural Sciences,2009,37(31):15394-15396. |
| |
| Authors: | WANG Fan |
| |
| Institution: | WANG Fan et al(College of Resources , Environmental Sciences,East China Normal University,Shanghai 200062) |
| |
| Abstract: | The structure principle and algorithm of three water quality comprehensive evaluation methods(principal component analysis,fuzzy model recognition and BP neural network) widely used were introduced.Based on these theories,comprehensive water quality evaluation models were established and used to evaluate the water quality.The aim was to find out the advantages and disadvantages of these methods in the water quality evaluation. |
| |
| Keywords: | Principal component analysis Fuzzy comprehensive assessment BP neural network Water quality Comprehensive evaluation |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
