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Use of grey system for assessment of drinking water quality: A case S study of Jiaozuo city, China

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4 Author(s)
Liangming Hu ; Sch. of Water Conservancy & Environ. Eng., Zhengzhou Univ., Zhengzhou, China ; Changhui Zhang ; Caihong Hu ; Guiqin Jiang

In this study, the water standard is interval rather than point, so a new analysis method which proposed from the grey system theory - Grey Relational Analysis (GRA) based on the distance of a point to the interval, is used for assessment of drinking water quality in Jiaozuo city China; This method is simple and has good operability, and the physics significance was clear. Good results are achieved. The assessment results provide a scientific reference for the integrated planning, management and rational use of drinking water source in Jiaozuo city.

Published in:

Grey Systems and Intelligent Services, 2009. GSIS 2009. IEEE International Conference on

Date of Conference:

10-12 Nov. 2009