The data set is 1:700000 land cover data of Qinghai Province in Northwest China in 2005. A hierarchical land cover classification system is used for the data. The first level of the classification system is consistent with the IPCC system, including 6 categories (woodland, grassland, wetland, cultivated land, artificial surface and others). The second level of the classification system adopts 38 types with global uniform code generated by FAO's LCCs.
collect time | 2005/01/01 - 2005/12/31 |
---|---|
collect place | Qinghai Province |
data size | 58.8 MiB |
data format | SHP |
Coordinate system | WGS84 |
The main data sources are as follows: 1. Land use data in 2005; 2. False color synthetic images of counties accurately corrected by Landsat in the same period of land use data; 3. Auxiliary data include 1:500000 grassland resource map (vector), 1:1000000 soil type map (vector), 1:1000000 vegetation type map (scan), etc
Based on ecognition software platform, object-oriented classification method is adopted
The data quality is good
# | title | file size |
---|---|---|
1 | lc05_qh.rar | 58.8 MiB |
2 | 分类系统.xlsx | 10.2 KiB |
©Copyright 2005-. Northwest Institute of Eco-Environment and Resources, CAS.
Donggang West Road 320, Lanzhou, Gansu, China (730000)