Research Article
Variation Characteristics of the Main Hydrochemical Indexes in Typical Subterranean Rivers in the South China Karst Region Based on Curve Fitting
Figure 8
(a) The fitting curves of the means of K+ and Na+, and the data points of the December 2015 sampling results |
(b) The fitting curves of the means of Cl-, and the data points of the December 2015 sampling results |
(c) The fitting curves of the means of , and the data points of the December 2015 sampling results |
(d) The fitting curves of the means of , and the data points of the December 2015 sampling results |