Experimental and Numerical Investigations of Influence on Overland Flow and Water Infiltration by Fracture Networks in Soil

Table 1

Soil physical properties in experiment area.

Soil depth (cm)	Particle size distribution (%)			Density (g·cm^−3)	Porosity (%)
	>50 μm	2~50 μm	<2 μm
0~10	3.7	51.0	45.5	1.4253	45.2
>10~20	4.6	52.5	45.4	1.5445	45.0
>20~30	4.5	51.6	45.3	1.6876	44.8
>30~50	4.8	50.4	45.6	1.6424	44.3