TY - Journal of Changjiang River Scientific Research Institute A1 - QIAN Sheng-yuan, ZHANG Qian-kun, CHEN Cong-jian, YANG Guo-ping T1 - Groundwater Hydrochemical Characteristics and Water Quality Assessment in Jiaozuo Y1 - 2020-04-01 JF - Journal of Changjiang River Scientific Research Institute JO - Journal of Changjiang River Scientific Research Institute SP - 30 EP - 36 VL - 37 IS - 4 UR - http://ckyyb.www.taodiandianjuan.com N1 - 10.11988/ckyyb.20181319 ER -