Comparison of Three Water Quality Evaluation Methods Used in Water Quality Analysis in Hanzhong section of Jialing River
The water quality of the main section of the Hanzhong section of Jialing River from January to December 2022 was analyzed by using three water quality analysis methods:single factor evaluation method,comprehensive water quality identification index method and grey clustering method.According to the evaluation results of the three analysis methods,comparative analysis can be concluded:the single-factor evaluation method is simple and easy to implement,and has stricter requirements for evaluation results;the comprehensive water quality labeling index method is more suitable for water quality analysis with high pollution levels;the gray clustering method is suitable for comparative analysis of the quality of water quality in the same water quality category.
Water quality analysissingle factor evaluation methodcomprehensive water quality identification index methodgray clustering method
万方数据
维普
