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| 改进的灰色关联度分析法在饮用地下水水质评价中的应用 | |
| 引用本文： | 朱利霞,贺玉晓,宋小红.改进的灰色关联度分析法在饮用地下水水质评价中的应用[J].黑龙江水专学报,2009,36(2):79-81. |
| 作者姓名： | 朱利霞 贺玉晓 宋小红 |
| 作者单位： | 1. 焦作大学化工与环境工程学院,河南,焦作,454003 2. 河南理工大学资源与环境学院,河南,焦作,454003 3. 焦作市环境监测站,河南,焦作,454003 |
| 摘 要： | 传统的灰色关联度分析方法没有考虑质量标准的区间形式，分辩系数ρ的取值以及关联度的权重而使评价结果存在偏差。改进的灰色关联度分析法，不仅计算简便，而且具有准确性和客观性的特点。以焦作市地下水为例，将改进的灰色关联度分析法应用于饮用地下水水质评价中，得到了良好的评价效果。 |
| 关 键 词： | 改进的灰色关联度法 饮用地下水 水质评价 |
Application of Improved Gray Correlation Analysis Method to the Evaluation of Drinking Groundwater Quality |
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| ZHU Li-xia,HE Yu-xiao,SONG Xiao-hong.Application of Improved Gray Correlation Analysis Method to the Evaluation of Drinking Groundwater Quality[J].Journal of Heilongjiang Hydraulic Engineering College,2009,36(2):79-81. | |
| Authors: | ZHU Li-xia HE Yu-xiao SONG Xiao-hong |
| Affiliation: | 1.Institute of Chemistry & Environment;Jiaozuo University;Jiaozuo 454003;Henan;China;2.Institute of Resources & Environment;Henna Polytechnic University;3.Environmental Monitoring Station of Jiaozuo;China |
| Abstract: | Because on the area coverage of quality standards, the size of exculpating coefficient ρ and the weight of correlation degree have not considered in traditional gray correlation analysis method, which leads to the evaluation result＇s bias. The improved gray correlation analysis method has merit not only in simple and convenient calculation, but in veracity and objectivity of evaluation result. As an example, the author has applied the method to the quality evaluation of drinking groundwater of Jiaozuo City, which has got a good evaluation result. |
| Keywords: | improved gray correlation analysis method drinking groundwater water quality evaluation |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |