Impact of Cooling on Water and Salt Migration of High-Chlorine Saline Soils

Table 2

Main salt ion content.

Soil groups	Cl^− content (%)	SO4^2− content (%)	CO3^2− content (%)	HCO3^− content (%)	Ca^2+ content (%)	Mg^2+ content (%)	Total (%)
LC	0.533	0.720	0.000	0.161	0.300	0.244	20.144
MC	3.373	1.488	0.000	0.006	0.700	0.244	5.811
HC	17.928	0.480	0.032	0.129	0.600	0.976	1.958