Table 1 The Ming Great Wall construction statistics (chronological)
From: Temporal and spatial distribution characteristics of the Ming Great Wall
Name | The dating of China | Calendar year/AD | Construction of wall segments | Number of repairs | Total length (km) |
|---|---|---|---|---|---|
Liaodong town | Zhengtong 3rd–Chenghua 5th | 1437–1469 | 4 | 7 | 1218.81 |
Shanxi town | Chenghua 2nd–Jiajing 23th | 1466–1544 | 6 | 11 | 560.67 |
Yansui town | Chenghua 9th–Chenghua 10th | 1473–1474 | 2 | 7 | 1105.18 |
Ningxiatown | Chenghua 10th–Jiajing 36th | 1474–1557 | 9 | 2 | 793.70 |
Datong town | Chenghua 20th–Jiajing 25th | 1484–1546 | 4 | 6 | 903.74 |
Xuanfu town | Chenghua 20th–Jiajing 28th | 1484–1549 | 3 | 7 | 756.97 |
Guyuan town | Hongzhi 15th–Wanli 27th | 1502–1599 | 6 | 2 | 478.86 |
Gansu town | Hongzhi 16th–Wanli 27th | 1503–1599 | 5 | 2 | 1377.15 |
Jizhou town | Hongzhi 17th–Hongzhi 18th | 1504–1505 | 2 | 6 | 699.09 |