Variability in spatiotemporal groundwater nitrate concentrations in the northeast Ganfu Plain
HE Jiahui, MAO Hairu, XUE Yang, LIAO Fu, GAO Bai, RAO Zhi, YANG Yang, LIU Yuanyuan, WANG Guangcai
Earth Science Frontiers . 2024, (3): 360 -370 .  DOI: 10.13745/j.esf.sf.2023.2.84