Research Article
Occurrence and Hydrochemical Characteristics of Saline and Salty Springs in the Sichuan Basin of China
Table 4
Correlation matrix of physical and chemical parameters of the saline and salty springs (well) in northeastern Sichuan Basin.
| | Parameter | TDS | pH | T | K | Na | Ca | Mg | Cl | SO4 | HCO3 |
| | TDS | 1.00 | -0.07 | -0.45 | 0.79 | 0.78 | 0.51 | 0.18 | 0.78 | 0.53 | -0.11 | | pH | | 1.00 | 0.26 | 0.38 | 0.44 | 0.24 | 0.25 | 0.44 | -0.02 | -0.45 | | T | | | 1.00 | -0.80 | -0.78 | -0.71 | -0.72 | -0.78 | -0.45 | 0.13 | | K | | | | 1.00 | 0.89 | 0.76 | 0.06 | 0.90 | 0.61 | 0.00 | | Na | | | | | 1.00 | 0.82 | -0.19 | 1.00 | 0.56 | -0.09 | | Ca | | | | | | 1.00 | -0.37 | 0.82 | 0.89 | -0.19 | | Mg | | | | | | | 1.00 | -0.19 | 0.88 | -0.20 | | Cl | | | | | | | | 1.00 | 0.60 | -0.09 | | SO4 | | | | | | | | | 1.00 | -0.22 | | HCO3 | | | | | | | | | | 1.00 |
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