TY - Data T1 - 1:100000 land use / cover data set of Hexi Corridor, Heihe River Basin, arid region of Northwest China (1990, 2000, 2005, 2010) A1 - YanChangzhen A1 - Changcui DO - 10.12072/ncdc.973Desert.db0054.2020 PY - 2020 DA - 2020-12-21 PB - National Cryosphere Desert Data Center AB - Data content (data file, table name, observation index content included)Data folder and file name:Land cover of Heihe River luc1990luc2000luc2005luc2010LANDSAT MSS and TM / ETM data are used for land use / cover extraction, and 432 band false color synthesis is used for multi spectral data correction. DB - NCDC UR - http://www.ncdc.ac.cn/portal/metadata/d07a9d3c-3a3c-43a1-9c14-9c22f0254f6a ER -