1.Monitoring data of groundwater level between the tail of chengdina River, Kuqa Weigan River and Kashgar River in Tarim River

       PTPE

    2.Disribution of desert oil-gas fields and oasis cities in Central Asia (2012-2016)

       PTPE

    3.Administrative divisions of counties in Qinghai province (1992-2016)

       PTPE

    4.The gannal distribution of Zhangye,Linze and Gaotai

       POLES PTPE HEIHE