1.Dynamic statistical data of groundwater level in monitoring area of Ping'an district (Ping'an County), Xining City, Qinghai Province (2014-2018)

       TPDC

    2.Statistical data of groundwater levels in Beichuan, Xichuan and Nanchuan of Xining City, Qinghai Province (2012-2018)

       TPDC

    3.Dynamic change statistics of groundwater level in monitoring areas of Qinghai Province (2015-2018)

       POLES TPDC