TY - Journal of Changjiang River Scientific Research Institute A1 - YUAN Lei, MA Tao, HAN Shuang-bao, LI Fu-cheng, WU Xi, LI Hai-xue T1 - Regularities and Modes ofHydrogeochemical Evolution of Groundwater in the North Piedmont of Qinling Mountains Y1 - 2024-04-01 JF - Journal of Changjiang River Scientific Research Institute JO - Journal of Changjiang River Scientific Research Institute SP - 62 EP - 69 VL - 41 IS - 4 UR - http://ckyyb.crsri.cn N1 - 10.11988/ckyyb.20221476 ER -