TY - Data T1 - Identification and verification data set of groundwater flow numerical model of nalinhe No. 2 coal mine in Ordos City, Inner Mongolia Autonomous Region and dahazi coal mine in Yulin City, Shaanxi Province (July 2020 March 2021) A1 - Gao Ruizhong DO - 10.12072/ncdc.UTCMW.db2144.2022 PY - 2022 DA - 2022-05-31 PB - National Cryosphere Desert Data Center AB - Through the groundwater modeling System (GMS) software for groundwater numerical simulation, the simulated water level and model water balance data of dahaize, Yulin City, Shaanxi Province and No. 2 mining area of Nalin River, Wushen Banner, Ordos City, Inner Mongolia Autonomous Region are obtained.The data set includes four data sets: the comparison between the measured and calculated values of the phreatic water level of dahazi coal mine, the measured and calculated values of the phreatic water level of nalinhe No. 2 coal mine, the groundwater system water balance scale of nalinhe No. 2 mining area and the groundwater system water balance scale of dahazi mining area. DB - NCDC UR - http://www.ncdc.ac.cn/portal/metadata/6123a2be-26ca-4087-9192-817e22046e5b ER -