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Table 3

Tunnel diameter in 95% water transfer efficiency from Gokan dam to Zayanderud dam and total cost

Water normal elevation in Zayanderud dam (m)
95% water transfer effeciency2,064
Water normal elevation in Gokan dam (m) 
2,077 Diameter (m) 5.860 
Cost ($ × 106355.93 
2,080 Diameter (m) 5.623 
Cost ($ × 106352.17 
2,083 Diameter (m) 5.432 
Cost ($ × 106350.70 
2,086 Diameter (m) 5.272 
Cost ($ × 106350.72 
2,089 Diameter (m) 5.133 
Cost ($ × 106351.83 
2,092 Diameter (m) 5.005 
Cost ($ × 106353.08 
2,095 Diameter (m) 4.885 
Cost ($ × 106355.22 
2,098 Diameter (m) 4.771 
Cost ($ × 106356.98 
2,101 Diameter (m) 4.674 
Cost ($ × 106360.09 
2,104 Diameter (m) 4.585 
Cost ($ × 106365.00 
Water normal elevation in Zayanderud dam (m)
95% water transfer effeciency2,064
Water normal elevation in Gokan dam (m) 
2,077 Diameter (m) 5.860 
Cost ($ × 106355.93 
2,080 Diameter (m) 5.623 
Cost ($ × 106352.17 
2,083 Diameter (m) 5.432 
Cost ($ × 106350.70 
2,086 Diameter (m) 5.272 
Cost ($ × 106350.72 
2,089 Diameter (m) 5.133 
Cost ($ × 106351.83 
2,092 Diameter (m) 5.005 
Cost ($ × 106353.08 
2,095 Diameter (m) 4.885 
Cost ($ × 106355.22 
2,098 Diameter (m) 4.771 
Cost ($ × 106356.98 
2,101 Diameter (m) 4.674 
Cost ($ × 106360.09 
2,104 Diameter (m) 4.585 
Cost ($ × 106365.00 
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