%0 Dataset %T Change of glacier area in Qaidam region (1970-2018) %J National Cryosphere Desert Data Center %I National Cryosphere Desert Data Center(www.ncdc.ac.cn) %U http://www.ncdc.ac.cn/portal/metadata/d198d239-e0d1-4a30-a42e-9b154df13e64 %W NCDC %R 10.12072/ncdc.Hydro.db2429.2022 %A zhu gaofeng %K Qaidam Basin;glacier area change;1970-2018 %X On the basis of the obtained glacier distribution, the vector boundary is converted into grid data, and the change distribution map of every 100km glacier area from 1970 to 2018 is calculated through fishing net tools.