TY - Data T1 - Data set of forest and grass vegetation coverage map in Tarim River Oasis national key prevention area from 2015 to 2017 A1 - Monitoring Center for ecological environment of soil and water conservation in the Yellow River Basin DO - 10.12072/ncdc.HHSTBC.db0036.2021 PY - 2021 DA - 2021-01-28 PB - National Cryosphere Desert Data Center AB - The data set of forest and grass vegetation coverage map of Tarim River Oasis national key prevention area includes the forest and grass vegetation coverage of Yuli County and Ruoqiang County of Xinjiang Uygur Autonomous Region in 2015, 2016 and 2017. It is obtained based on satellite remote sensing image with spatial resolution of 2 meters, and is saved in TIF format In the form of "Administrative Region + year + forest and grass vegetation coverage map", such as "forest and grass vegetation coverage map of ×× key management area ×× County ××". The vegetation coverage is divided into six grades: high coverage, medium and high coverage, medium and low coverage, low coverage and bare land. Gauss Kruger is used for projection of all thematic maps, and CGCS2000 is used as coordinate system. DB - NCDC UR - http://www.ncdc.ac.cn/portal/metadata/52028ce0-ef87-4a83-b2b9-33fdcc07c6ec ER -