%0 Dataset
%T A new 2000 land use/land cover dataset for the Heihe River Basin was compiled in 2012
%J National Cryosphere Desert Data Center
%I National Cryosphere Desert Data Center(www.ncdc.ac.cn)
%U http://www.ncdc.ac.cn/portal/metadata/d8594848-d25e-4064-88e8-8f027c79cdf5
%W NCDC
%R 10.12072/ncdc.westdc.db3654.2023
%A Wang jianhua
%K Land cover;land use;basic geography
%X The new edition of land use / land cover in Heihe River Basin in 2012 is the Remote Sensing Research Office of Institute of cold and drought, Chinese Academy of Sciences. By means of satellite remote sensing, based on landsatm and ETM Remote sensing data around 2000, a 1:100000 land use / land cover image and vector database of Heihe River Basin was established. The main contents include: 1:100000 land use graph data and attribute data of Heihe River Basin. The 1:100000 (2011) land cover data of Heihe River Basin and the previous land cover use the same hierarchical land cover classification system, and the whole basin is divided into 6 primary categories (cultivated land, forest land, grassland, water area, urban and rural residents and industrial and mining land and unused land), 25 secondary categories; the data type is vector polygon, stored in shape format..