TY - JOURNAL OF NATURAL RESOURCES A1 - ZHAO Yu-feng, LUO Zhuan-xi, YU Ya-jun, CHEN Ying-hui, ZHANG Shu-gang, ZHANG Qing-hua T1 - Spatio-temporal changes of groundwater level and its driving factors in a typical region of Beijing-Tianjin-Hebei region, China Y1 - 2020-06-28 00:00:00.0 JF - JOURNAL OF NATURAL RESOURCES JO - JOURNAL OF NATURAL RESOURCES SP - 1301 EP - 1313 VL - 35 IS - 6 UR - {https://www.jnr.ac.cn/EN/10.31497/zrzyxb.20200604} N1 - 10.31497/zrzyxb.20200604 ER -