Fig 1.
Fig 2.
Table 1.
Data sources and processing.
Fig 3.
Table 2.
Conversion of spatial distance and time cost of road network.
Fig 4.
Fig 5.
Table 3.
Results of ANN of the settlements of each Dynasty.
Fig 6.
Fig 7.
Fig 8.
Fig 9.
Fig 10.
Table 4.
RDLS in each region and the percentage of traditional Tujia settlements.
Fig 11.
Table 5.
Slope of Tujia settlement regions.
Fig 12.