%0 Dataset %T 1:100000 land salinization data set of Heihe River Basin in Northwest China (1970, 1990, 2000, 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/22e4d434-2398-4852-887b-7cd4b615319d %W NCDC %R 10.12072/ncdc.973Desert.db0052.2020 %A Qiao Mu %A Liao Jie %K remote sensing;satellite;1: 100000;landsat;land use %X