Experimental Study on the Coupled Heat-Moisture-Heavy Metal Pollutant Transfer Process in Soils

Table 1

Test schemes for cyclic temperature loading.

Case	Dry density (g/cm^3)	Volume moisture content (%)	Saturation	Placement direction	Heating end
1	1.4	25.2	0.557	Horizontal	Left
2	1.4	25.2	0.557	Vertical	Top
3	1.4	25.2	0.557	Vertical	Bottom
4	1.3	23.4	0.476	Vertical	Top
5	1.2	21.6	0.407	Horizontal	Left