%0 Dataset
%T Distribution map of 30m permafrost burial depth in the Genhe River Basin of the Erguna area on the western slope of the Greater Khingan Range (2023-2025)
%J National Cryosphere Desert Data Center
%I National Cryosphere Desert Data Center(www.ncdc.ac.cn)
%U http://www.ncdc.ac.cn/portal/metadata/745b163d-8e8e-45cf-a592-993ff3e11d68
%W NCDC
%R 10.12072/ncdc.nieer.db7247.2026
%A HU Guojie
%A Zou Defu
%A LIU Guangyue
%A Xiao Yao
%A Du erji
%A Zhao Yonghua
%K Permafrost;Greater Khingan Range;Genhe River Basin;Permafrost burial depth
%X This dataset is the distribution data of permafrost in the Genhe River Basin of the Erguna area on the western slope of the Greater Khingan Range. Based on the surface temperature (GST) of the HOBO monitoring station in the study area, a regression model of "surface temperature environmental factors" was constructed to calculate the melting index. Calculate the E factor using the classification assignment method. Using the Stefan model, simulate the thickness of the active layer of permafrost in typical areas. The data format is GeoTIFF, with a spatial resolution of approximately 30m and a projection of WGS1984_ Albers.