Research Article
Spatial Identification and Distribution Pattern of the Complexity of Rural Poverty in China Using Multisource Spatial Data
Table 1
Appraisement index system of rural spatial poverty.
| First-level index | Second-level index | Unit | Data type |
| Natural environment | Net primary productivity (NPP) | gc/m2 | Raster data | Catchment index | — | Observation data | Terrain fragmentation | m | Spatial grid | Average height | m | Spatial grid | Average slope | — | Spatial grid | Vegetation Humidity Index (GVMI) | — | Raster data |
| Social economy | Per capita public financial revenue | Yuan/person | Statistics data | Per capita household savings balance | Yuan/person | Statistics data | Per capita net income of farmers | Yuan/person | Statistics data | Illiteracy rate | % | Statistics data | Bed number per 10000 of health institutions | Bed | Statistics data | Average nighttime light | _ | Raster data |
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