%0 Dataset %T Velocity change data of different periods at the junction of Laohugou 12 glacier in Qilian mountain from 2009 to 2010 %J National Cryosphere Desert Data Center %I National Cryosphere Desert Data Center(www.ncdc.ac.cn) %U http://www.ncdc.ac.cn/portal/metadata/b1d76536-7f32-44db-a120-39c12e1fd46b %W NCDC %R 10.12072/ncdc.nieer.db3301.2023 %A Qinxiang %K Glacier;Flow;Hydrology %X For data applicants, the water level and flow data of Laohugou 12 glacier are measured by hobo water level gauge, and the annual water level and flow data of Laohugou 12 glacier from November 2009 to November 2010, as well as the original data of water level and flow measurement, and the section water level and flow data are calculated by water level and flow curve combined with hydrological data.