Table 4 The distribution of nodes under different threshold.

From: A simulation study on risk emergence mechanism and transmission path of coal mine workers’ unsafe behaviours based on DEMATEL-ISM and Arena simulation

λ

α1

α2

α3

α4

α5

α6

α7

α8

α9

α10

α11

α12

α13

0.25

10

0

24

17

36

40

37

11

16

36

21

32

43

0.3

0

0

3

2

3

7

8

0

0

5

13

2

15

0.33

0

0

1

0

0

0

2

0

0

1

5

1

5

0.35

0

0

0

0

0

0

0

0

0

0

2

0

2

λ

α14

α15

α16

α17

α18

α19

α20

α21

α22

α23

α24

α25

α26

0.25

39

39

30

10

42

36

40

34

39

39

40

34

40

0.3

15

15

9

0

25

15

26

7

20

16

18

10

26

0.33

4

3

1

0

17

3

13

1

6

7

10

4

12

0.35

1

0

0

0

9

0

5

0

1

2

2

1

3

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