Table 6 Data of evaluation indicators for the No. 11 coal seam in the Sangshuping coal mine from some of the boreholes.

From: Quantitative evaluation and prediction of the relative complexity of Sangshuping coal mine tectonics in the Hancheng mining area

Borehole number

Coordinate

Indicator

x

y

Coal seam thickness

Sandstone thickness within 50 m of the coal seam roof

Lithology of the coal seam roof

Elevation of the coal seam floor

22

19458628.63

3948525.82

3.63

38.19

Mudstone

372.93

67

19458631.82

3949204.51

5.03

34.23

Siltstone

353.99

70

19456847.78

3950001.46

2.48

37.76

Carbonaceous mudstone

185.11

73

19457211.24

3950459.91

3.81

34.66

Siltstone

173.88

77

19458141.78

3951527.86

1.39

25.80

Quartz sandstone

192.14

79

19458700.25

3951933.62

2.39

21.23

Quartz sandstone

234.89

87

19460644.52

3952143.35

2.35

27.59

Quartz sandstone

434.1

88

19459200.20

3952759.20

5.26

14.61

Sandy mudstone

215.6

90

19460318.30

3953101.98

3.71

18.70

Mudstone

302.96

94

19459152.30

3954020.00

3.54

33.13

Quartz sandstone

206.61

95

19458437.19

3954002.26

3.12

32.69

Marl

138.83

103

19459201.01

3955581.32

2.74

16.81

Fine-grained sandstone

230.92

104

19458532.33

3955411.63

4.93

19.81

Fine-grained sandstone

145.06

106

19458667.11

3956101.04

5.28

22.40

Siltstone

202.1

108

19459418.38

3956695.98

2.10

8.67

Marl

271.4

109

19456435.24

3950693.28

2.49

27.48

Mudstone

148.99

113

19460328.82

3957344.11

3.95

10.87

Mudstone limestone

216.56

119

19460231.93

3952288.82

5.93

9.59

Sandy mudstone

374.05

B1-1

19455209.43

3950099.90

2.05

29.11

Quartz sandstone

110.04

B12-1

19456915.01

3954998.95

4.00

28.83

Calcite

95.89

B13-1

19460737.40

3957627.58

3.75

7.61

Calcite

200.83

B14-4

19457540.69

3956735.07

4.00

2.79

Calcite

178.67

B17-4

19456938.52

3958022.59

3.90

14.03

Calcite

175.47

B18-2

19459497.53

3958698.09

4.45

10.59

Calcite

179.91

B19-1

19460527.89

3959299.30

3.95

12.36

Mudstone

197.34

B19-5

19458083.75

3959213.06

6.75

18.54

Calcite

149.35

B20-5

19458149.64

3959781.25

5.10

26.35

Calcite

139.47

B21-2

19459196.04

3960408.92

3.60

10.70

Calcite

186.51

B21-4

19458226.82

3960369.71

5.05

17.23

Calcite

150.6

B22-1

19460334.29

3960894.79

3.85

21.10

Calcite

181.12

Bshui7-1

19457101.81

3953245.23

3.05

29.11

Calcite

124.92

Bshui19-6

19457151.61

3959115.04

3.80

24.55

Marl

132.7

B32

19458659.18

3950890.36

2.84

35.65

Sandstone

240.9

B36

19455560.27

3951987.27

2.22

39.63

Sandstone

88.43

P2

19459132.81

3958004.22

5.33

23.10

Calcite

187.41

P5

19457079.56

3956875.67

3.40

23.73

Quartz sandstone

137.9

P8

19458617.74

3953060.34

3.56

21.71

Marl

165.04

P9

19457505.91

3953584.29

1.81

34.38

Siltstone

140.58

P14

19457791.71

3950203.76

0.24

41.76

Quartz sandstone

225.01

P16

19457400.09

3949190.77

2.83

36.26

Quartz sandstone

251.48

P18

19455684.20

3949841.94

1.80

22.30

Quartz sandstone

143.1

S3

19459119.94

3948903.29

2.88

35.66

Mudstone

406.51

S5

19458280.57

3949284.13

3.18

40.44

Mudstone

319.85