Table 1 Main data used in the research.
Data categories | Name | Year | Source |
---|---|---|---|
Land use data | Land use | 2010, 2020 | |
Basic geographical data | Rivers, Railroads, Expressways, National highways, Provincial highways | 2020 | |
Administrative boundary | 2020 | ||
Natural environmental data | DEM | 2020 | |
NPP | |||
PRE | |||
TEM | |||
Nature reserve | |||
Slope | Calculated from DEM | ||
Aspect | |||
Socio-economic data | Population density | 2020 | |
GDP | 《Hubei Statical Yearbook》, Statistical yearbook of cities | ||
Agricultural production | 2010, 2015–2023 | 《Hubei Rural Statical Yearbook》, 《Hubei Statical Yearbook》, Statistical yearbook of cities | |
Energy use | 2010, 2015–2023 | ||
Food price | 2010–2020 | 《National Farm Product Cost-benefit Survey》 |