Table 3 Evaluation matrix of the comprehensive effect of water storage and soil conservation under different tillage practices.
Tillage practices | Water storage effect index | Soil conservation effect index | WSEI | ||||||
|---|---|---|---|---|---|---|---|---|---|
Soil moisture content(%) | CIA(mL) | Interflow(L) | SEA(g) | ||||||
Value | Membership value | Value | Membership value | Value | Membership value | Value | Membership value | ||
PM | 37.91 | 0.81 | 1636.91 | 0.22 | 35.73 | 0.39 | 110.59 | 0.1 | 0.38 |
RT | 35.87 | 0.63 | 2353.29 | 0.87 | 77.8 | 0.86 | 0.37 | 1.0 | 0.84 |
DT | 33.47 | 0.41 | 1605.13 | 0.19 | 10.56 | 0.11 | 47.71 | 0.61 | 0.33 |
CT | 35.35 | 0.58 | 1931.3 | 0.49 | 87.13 | 0.97 | 3.32 | 0.98 | 0.75 |
