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

Table 10

Partial correlation analysis of sediment indicators for contour reverse slope terrace.

					regulating ratio	regulating ratio
Rainfall intensity	0.776	0.749	0.767	-0.767	0.598	0.843
Bedrock porosity	-0.717	0.801	-0.793	0.793	-0.815	0.925

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