Soil and Water Conservation Effects of Contour Reverse Slope Terraces on Red Clay Sloping Farmland against Short and Heavy Rainfall

Table 2

Partial correlation analysis of runoff indicators.

Rainfall intensity	0.973	0.716	0.769	-0.769
Bedrock porosity	-0.92	0.889	-0.726	0.726

Note: = surface cumulative runoff modulus; = underground cumulative runoff modulus; = surface runoff proportion; = underground runoff proportion. Correlation is significant at 0.05 level. Correlation is significant at 0.01 level.