TY - Data T1 - Simulated distribution of permafrost in the upper reaches of Heihe River (1993-2012) A1 - Ge Shemin DO - 10.12072/ncdc.westdc.db3640.2023 PY - 2021 DA - 2021-01-09 PB - National Cryosphere Desert Data Center AB - This data is the simulation distribution map of permafrost in the upper reaches of Heihe River. The surface temperature at 0cm of nine stations inside and outside the source area of the upper reaches of Heihe River is obtained by spatial interpolation combined with permafrost simulation method. In the figure, 1 represents seasonal frozen soil and 2 represents permafrost. DB - NCDC UR - http://www.ncdc.ac.cn/portal/metadata/f564f15b-9d9b-4230-ad84-68462cb3fc1d ER -