This data takes the regional forest land as the object to understand the current situation and changes of forest resources from a macro perspective. Using TM, MSS satellite images of different scales in the mid-1980s and early 1990s, TM, spot satellite images of 1999, and various electronic geographic data files accumulated by the Research Institute, the ecological background database of Xinjiang is constructed, which reflects the basic natural resources of 1:1 million forest land in Xinjiang in a rich and intuitive way. The data covers the whole region of Xinjiang, and is obtained by conic projection of Lambert and other areas.
Data: Xinjiang forest land distribution map (1:1 million) designed and produced by Xinjiang forestry department in 199 data: 1999 landuse TM data processed by XINJIANG INSTITUTE OF ECOLOGY AND GEOGRAPHY，CHINESE ACADEMY OF SCIENCES
TM is interpreted by combining with the forest land distribution map of Xinjiang (1:1 million). The design of Xinjiang forest land resource coding is based on the 1:1 million Xinjiang forest land distribution map, and directly uses the classification system of 1:2.5 million Xinjiang forest land distribution map for coding. The forest land in this database is divided into 19 categories.
TM is interpreted by combining with the forest land distribution map of Xinjiang (1:1 million). The design of Xinjiang forest land resource coding is based on the 1:1 million Xinjiang forest land distribution map, and directly uses the classification system of 1:2.5 million Xinjiang forest land distribution map for coding.
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CSTR:11738.11.ncdc.nieer.2020.1303
10.12072/ncdc.nieer.db3040.2023