[Retracted] Macro-Micro Study on Mechanical Properties of Frozen Fine Sandstone Based on DEM Mathematical Model

Table 3

Table of change in proportion of pore size groups at different temperatures (%).

Pore size groups (μm)	Temperature (°C)
	20	-2	-5	-8	-11	-15
<0.1	10.3	85.6	87.4	86.8	85.4	89.1
0.1-10	26.5	5.8	5.6	7.6	8.9	7.0
>10	63.2	8.6	7.1	5.7	5.8	3.9