Research Article
Optimal Reservoir of Small Reservoirs by Optimization Techniques on Reservoir Simulation Model
Table 6
Situations of water shortage and excess release of the Huay Sabag reservoir using synthetic inflow of 1,000 events (increasing 30% of water demand).
| Situations | Rule curves | Frequency (times/year) | Volume (million cubic meter) | Time period (year) | Average | Maximum | Average | Maximum |
| Shortage | RC1-Existing | μ | 0.949 | 1.897 | 2.000 | 20.849 | 20.874 | σ | 0.017 | 0.035 | 0.000 | 0.719 | 0.393 | RC2-GA | μ | 1.000 | 3.000 | 3.000 | 21.977 | 21.996 | σ | 0.002 | 0.006 | 0.000 | 0.514 | 0.089 | RC3-FA | μ | 1.000 | 3.000 | 3.000 | 22.000 | 22.000 | σ | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | RC4-BA | μ | 1.000 | 2.999 | 3.000 | 21.885 | 21.979 | σ | 0.004 | 0.014 | 0.000 | 1.145 | 0.211 | RC5-FPA | μ | 1.000 | 2.954 | 3.000 | 21.977 | 21.996 | σ | 0.002 | 0.010 | 0.000 | 0.514 | 0.089 | RC6-TA | μ | 1.000 | 2.999 | 3.000 | 21.931 | 21.987 | σ | 0.003 | 0.012 | 0.000 | 0.889 | 0.170 |
| Excess water | RC1-Existing | μ | 1.000 | 3.337 | 3.338 | 22.000 | 22.000 | σ | 0.000 | 0.006 | 0.000 | 0.000 | 0.000 | RC2-GA | μ | 1.000 | 2.638 | 2.638 | 22.000 | 22.000 | σ | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | RC3-FA | μ | 1.000 | 2.638 | 2.638 | 22.000 | 22.000 | σ | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | RC4-BA | μ | 1.000 | 2.638 | 2.638 | 22.000 | 22.000 | σ | 0.000 | 0.002 | 0.000 | 0.000 | 0.000 | RC5-FPA | μ | 1.000 | 2.638 | 2.638 | 22.000 | 22.000 | σ | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | RC6-TA | μ | 1.000 | 2.638 | 2.638 | 22.000 | 22.000 | σ | 0.000 | 0.001 | 0.000 | 0.000 | 0.000 |
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Note. μ = average; σ = standard deviation.
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