Table 3 The calculation result of mineral SI.

From: Analysis of karst groundwater runoff conditions based on statistics and reverse hydrogeochemical modeling methods

Sample

Anhydrite

Aragonite

Calcite

CO2(g)

Dolomite

Gypsum

Halite

SI of the northern runoff belt

D-01

-1.86

0.44

0.58

-2.26

1.06

-1.50

-7.56

D-02

-1.89

0.51

0.65

-2.33

1.15

-1.53

-7.70

D-03

-1.89

0.45

0.59

-2.30

1.11

-1.53

-7.54

D-04

-1.93

0.48

0.62

-2.34

1.03

-1.57

-8.04

D-05

-1.97

0.53

0.67

-2.40

1.06

-1.61

-8.20

D-06

-1.90

0.51

0.65

-2.35

1.02

-1.54

-8.12

D-07

-1.95

0.58

0.72

-2.39

1.19

-1.59

-8.27

D-08

-1.75

0.64

0.78

-2.39

1.31

-1.39

-7.74

D-09

-1.81

0.60

0.74

-2.36

1.18

-1.45

-7.77

Discharge area SI

D-10

-1.88

0.64

0.78

-2.38

1.36

-1.52

-7.90

D-11

-1.85

0.71

0.85

-2.48

1.47

-1.49

-7.83

SI of the Eastern Guzhanshan Runoff Belts

D-12

-1.76

0.59

0.73

-2.40

1.14

-1.40

-7.64

D-13

-1.76

0.58

0.72

-2.33

1.16

-1.40

-7.49

D-14

-1.81

0.55

0.69

-2.32

1.13

-1.45

-8.02

D-15

-1.35

1.04

1.18

-2.61

2.00

-0.99

-6.97

SI of the southern runoff belt

D-16

-2.00

0.39

0.53

-2.31

0.99

-1.64

-7.90

D-17

-2.04

0.43

0.57

-2.40

0.94

-1.68

-8.32

D-18

-1.88

0.37

0.51

-2.35

0.86

-1.52

-7.53

D-19

-2.06

0.43

0.57

-2.40

0.95

-1.70

-7.97

D-20

-0.94

1.08

1.22

-2.58

2.19

-0.58

-6.10