Table 1 Historical climate and Spatial form data of underground tombs

From: The impact of climate change in Guanzhong from the Western Zhou Dynasty to the Qing Dynasty on the evolution of tomb layout

Dynasty

Tomb name

Short edge (m)

Long side (m)

tomb chamber area (square meters)

tomb chamber Depth (m)

The length and width ratio of the tomb chamber

Longimum passage length (m)

The ratio of the tomb passage to the long side of the tomb chamber

Air temperature

Precipitation (mm)

Western Zhou, Spring and Autumn Period, Warring States Period

Fengxiang Qin Gong Tomb

38.8

59.4

2304.72

24.5

1.530927835

156.1

2.627946128

15.5

700

 

Qindong Mausoleum No.1 Cemetery

57

58

3306

24

1.01754386

122.5

2.112068966

15.5

700

Qin and Han Dynasties

Han Ba Mausoleum

73

73

5329

30

1

135

3.424657534

14.5

650

 

Han Yangling mausoleum

71.5

74.5

5326.75

30

0.926174497

69

0.414414414

14.5

650

Wei, Jin, Southern and Northern Dynasties

Tomb of the Sixteen Kingdoms of Andingliang

2.9

2.9

8.41

11.86

1

60.74

20.94482759

12.6

530

 

Emperor Wu of Northern Zhou, Yuwen Yong, Xiaoling Mausoleum

4.5

5.6

25.2

10

1.244444444

31.5

5. 625

12.6

530

During the Sui and Tang dynasties

Sui Yang Yong Tomb

5.72

5.94

33.9768

17

1.038461538

60

10.1010101

15

700

 

Tang Jingling

4.5

5.8

26.1

19.2

1.288888889

35.6

6.137931034

15

700

Song, Jin, and Western Xia

Tomb of the Meng family in the Northern Song Dynasty

1.7

3.15

5.355

5

1.852941176

2.4

0.761904762

13.5

600

 

Tomb of the L ü family in the Northern Song Dynasty

4

6

24

15

1.5

2.7

0.45

13.5

600

During the Yuan, Ming, and Qing dynasties

Liu Bailin Family Cemetery of the Yuan Dynasty

5

7

35

5

1.4

10

1.428571429

12.3

530

 

The Stone Tombs of the Eight Fish Qing Dynasty Aristocratic Families in the Guanzhong Region

6

8

48

2.4

1.333333333

8

1

12.3

530