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Evaluation and Trend Analysis of Surface Water Quality in Zhengzhou in 1998-2008
Affiliation:1. Institute of Geographic Sciences and Natural Resources Research, CAS, Beijing 100101, China; University of Chinese Academy of Sciences, Beijing 100049, China
2. Institute of Geographic Sciences and Natural Resources Research, CAS, Beijing 100101, China;
Abstract:
Keywords:surface water  water pollution  trends  NCPI  Mann- Kendall test  Sen's method
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