Water Quality Evaluation Model Based on Principal Component Analysis and Information Entropy: Application in Jinshui River
MA Jianqin1*, GUO Jingjing1 and LIU Xiaojie2
1 North China University of Water Conservancy and Hydroelectric Power, Zhengzhou 450011, China;
2 Institute of Geographic Sciences and Natural Resources Research, CAS, Beijing 100101, China
MA Jian-Qin, GUO Jing-Jing, LIU Xiao-Jie. Water Quality Evaluation Model Based on Principal Component Analysis and Information Entropy: Application in Jinshui River[J]. Journal of Resources and Ecology, 2010, 1(3): 249-252.