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Notice of RetractionThe Study on Heavy Metal Pollution in Benxi Reach of Taizihe River of China

The objective of this research was to study the status of heavy metal pollution and the change of the concentration of heavy metal in Benxi reach of Taizihe river. Results showed that the major pollution factor of heavy metal in Benxi reach was Hg, and one of its source was Zhengjia river. In the monitoring stations of Xi river, Beitai section ought to be abolished. This research would significantly improve the understanding of the status of heavy metal pollution and enhance the efficiency of heavy metal pollution monitoring in Benxi reach of Taizihe river.