Table 9 Analysis of the differences in the distance between settlements and watersheds in different eras
Period | 0–400 M | 400–800 M | 800–1200 M | 1200–1600 M | >1600 M |
|---|---|---|---|---|---|
Neolithic Era (c. 10,000 B.C.–2,000 B.C.) | 3 | 5 | 0 | 0 | 0 |
Eastern Han Dynasty (25–220 A.D.) | 2 | 2 | 0 | 0 | 0 |
Tang Dynasty–Five Dynasties (618–960 A.D.) | 5 | 7 | 2 | 2 | 0 |
Song Dynasty–Yuan Dynasty (960–1368 A.D.) | 10 | 10 | 1 | 3 | 6 |
Ming Dynasty (1368–1644 A.D.) | 10 | 4 | 4 | 7 | 0 |
Qing Dynasty (1644–1912 A.D.) | 41 | 26 | 30 | 7 | 17 |
Total | 71 | 54 | 37 | 19 | 23 |
