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Table 3 Stability deterioration data

From: A quantitative evaluation based on an analytic hierarchy process for the deterioration degree of the Guangyuan Thousand-Buddha grotto from the Tang Dynasty in Sichuan, China

No

Name

Stability deterioration

Scaling off (m2)

Detachment (m2)

Water deterioration (m2)

Body loss (m2)

Cracks (m)

Plant damage (m2)

86

Amitabha grotto

3.05

0.32

0.46

0.06

10.04

0.00

211

Suting grotto

0.02

0.00

0.00

0.01

0.82

0.00

213

/

0.47

0.07

0.00

0.03

5.36

0.00

214

Vairocana Buddha cave

0.00

0.64

0.00

0.43

5.83

0.43

400

Central Stupa grotto

0.13

0.33

3.06

0.01

15.20

0.00

512

Dayun old cave

10.28

0.19

0.64

0.95

27.12

0.01

513

Weikang grotto

0.83

0.00

0.00

0.57

4.52

0.00

535

Lotus cave

1.98

1.04

0.00

0.14

21.89

0.00

689

Thousand-Buddha cave

5.06

0.00

0.00

0.14

5.76

0.00

805

Benefactor’s grotto

0.52

0.20

0.00

0.03

9.83

0.00

806

Shakyamuni and Prabhutaratna grotto

2.29

0.09

0.00

0.04

4.00

0.00