Table 10 Performances indices of scheme categories calculated using entropy method
From: Analysis of water–energy–crop nexus indicators in irrigated sugarcane of Awash Basin, Ethiopia
Indicators | Entropy,\(E_j\) | Weights,\(w_j\) | Performance values of scheme categories | ||
|---|---|---|---|---|---|
Gravity surface | Pump surface | Pump sprinklers | |||
Water applied | 0.92 | 0.13 | 0.04 | 0.11 | 0.13 |
Input energy | 0.92 | 0.14 | 0.13 | 0.10 | 0.02 |
RIS | 0.95 | 0.08 | 0.04 | 0.08 | 0.08 |
Water productivity | 0.81 | 0.31 | 0.02 | 0.16 | 0.27 |
Specific energy (pumping) | 0.91 | 0.14 | 0.14 | 0.11 | 0.02 |
Energy productivity | 0.88 | 0.20 | 0.18 | 0.09 | 0.01 |
WEFN indices | 1.0 | 0.55 | 0.65 | 0.52 | |