G1 total dissolved solids, mg/L
G1 total hardness, mg/L
Fig. 5.61 Duration curves of concentrations of total dissolved solids and total hardness of G1#
groundwater monitoring well at the typical site (2012–2014)
G2 total dissolved solids, mg/L
G2 total hardness, mg/L
Fig. 5.62 Duration curves of concentrations of total dissolved solids and total hardness of G2#
groundwater monitoring well at the typical site (2012–2014)
G3 total dissolved solids, mg/L
G3 total hardness, mg/L
Fig. 5.63 Duration curves of concentrations of total dissolved solids and total hardness of G3#
groundwater monitoring well at the typical site (2012–2014)
5.5 North China
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