TY - Journal of Changjiang River Scientific Research Institute A1 - ZHAO Yu, LI Fang T1 - Characteristics and Risk Assessment of Heavy Metal Pollution in Weinan Segment of Weihe River Basin Y1 - 2022-02-01 JF - Journal of Changjiang River Scientific Research Institute JO - Journal of Changjiang River Scientific Research Institute SP - 35 EP - 42 VL - 39 IS - 2 UR - http://ckyyb.crsri.cn N1 - 10.11988/ckyyb.20201203 ER -