Allegato D
Cassa di laminazione alimentata mediante due soglie sfioranti:
risultati
2400 0600 1200 1800 2400 0600 1200 1800 2400 0600
01Nov2006 02Nov2006 03Nov2006 04Nov2006
500 1000 1500 2000
Plan: Plan 24 River: Fiume Magra Reach: Magra alto RS: 109.01
Time F low (m3/ s) Legend Flow HW US Flow HW DS Flow Leaving
Idrogramma in ingresso ed in uscita dalla prima soglia sfiorante.
Fiume Magra Magra alto RS: 109.01 Lat Struct Profile: Max WS
E.G. US. (m)
147.67
W.S. US. (m)
146.75
E.G. DS (m)
142.37
W.S. DS (m)
141.66
Q US (m3/s)
1772.72
Q Leaving Total (m3/s)
95.51
Q DS (m3/s)
1677.21
3600 3700 3800 3900 141 142 143 144 145 146 147
cassa di laminazione sul fiume Magra
Flow:
Main Channel Distance (m)
El evati o n (m) Legend EG Max WS WS Max WS Ground Left Levee
Profilo liquido sulla prima soglia sfiorante.
2400 0600 1200 1800 2400 0600 1200 1800 2400 0600 1200
01Nov2006 02Nov2006 03Nov2006 04Nov2006
400 600 800 1000 1200 1400 1600 1800
Plan: Plan 24 River: Fiume Magra Reach: Magra alto RS: 107.12
Time F low (m3/ s) Legend Flow HW DS Flow HW US Flow Leaving
Plan: Plan 24 Fiume Magra Magra alto RS: 107.12 Lat Struct Profile: Max WS
E.G. US. (m)
142.37
W.S. US. (m)
141.66
E.G. DS (m)
135.06
W.S. DS (m)
134.49
Q US (m3/s)
1677.21
Q Leaving Total (m3/s)
47.94
Q DS (m3/s)
1629.27
Tabella dati di Hec-Ras per la seconda soglia sfiorante.
3050 3100 3150 3200 3250 136 137 138 139 140 141
cassa di laminazione sul fiume Magra
Flow:
Main Channel Distance (m)
El evati on (m) Legend EG Max WS WS Max WS Ground Left Levee
Tabella in output da Hec-Ras
HEC-RAS Plan: Plan 24 River: Fiume Magra Reach: Magra alto Profile: Max WS
Reach River Sta Q Total Min Ch El W.S. Elev E.G. Elev Vel Chnl Flow Area Froude
(m3/s) (m) (m) (m) (m/s) (m2) Magra alto 121 1694.86 167.00 170.5 171.81 5.07 334.43 1.07 Magra alto 120 1694.66 164.00 168.37 168.76 2.77 613.18 0.50 Magra alto 119 1694.63 162.72 165.61 167.14 5.48 309.3 1.06 Magra alto 118 1694.59 159.30 162.14 162.82 3.67 465.18 0.76 Magra alto 117 1694.17 158.00 161.04 161.67 3.51 484.56 0.72 Magra alto 116 1692.07 156.41 159.2 160.36 4.77 354.97 1.01 Magra alto 115 1694.30 154.20 156.8 157.84 4.54 373.46 1.10 Magra alto 114 1690.55 150.40 153.22 153.86 3.54 481.2 0.80 Magra alto 113 1694.14 147.80 150.21 151.10 4.20 414.94 0.97 Magra alto 112 1694.04 145.60 148.2 149.30 4.64 364.58 1.02 Magra alto 109.02* 1772.72 143.80 146.75 147.67 4.26 417.32 0.97
Magra alto 109.01 Lat Struct
Magra alto 109 1774.10 142.00 145.02 146.00 4.37 404.97 1.07 Magra alto 108.8* 1774.15 141.50 144.61 145.43 4.00 445.14 0.93 Magra alto 108.6* 1763.16 141.00 144.13 144.88 3.84 463.24 0.86 Magra alto 108.4* 1733.01 140.50 143.62 144.32 3.73 469.96 0.80 Magra alto 108.2* 1680.17 140.00 143.11 143.77 3.59 471.69 0.74 Magra alto 108 1677.14 139.50 142.11 143.15 4.53 375.04 1.01 Magra alto 107.15* 1677.21 138.88 141.66 142.37 3.76 450.95 0.78
Magra alto 107.12 Lat Struct
Magra alto 107.1* 1677.20 138.25 140.99 141.61 3.51 482.43 0.72 Magra alto 107.05* 1677.19 137.63 139.87 140.69 4.03 417.65 0.90 Magra alto 107 1677.06 137.00 139.19 139.93 3.84 440.56 0.86 Magra alto 106.666* 1667.38 136.33 138.92 139.46 3.26 537.9 0.68 Magra alto 106.333* 1632.10 135.67 138.5 138.94 2.92 608.15 0.59 Magra alto 106 1629.37 135.00 137.14 138.16 4.47 362.4 1.09 Magra alto 105 1624.27 132.60 134.48 135.06 3.37 480.55 0.92 Magra alto 104 1618.91 131.50 134.12 134.36 2.16 937.51 0.47 Magra alto 103 1617.90 130.20 134.05 134.20 1.65 1130.84 0.31 Magra alto 102 1608.62 128.00 130.74 131.92 4.81 334.49 1.06 Magra alto 101 1603.37 126.84 130.05 130.20 1.76 925.86 0.36 Magra alto 97 1618.32 125.92 128.27 128.95 3.76 494.27 0.94 Magra alto 96 1618.67 124.19 126.11 127.27 4.75 340.09 1.06 Magra alto 95 1613.25 119.36 123.31 123.49 1.85 979.6 0.32 Magra alto 94 1619.90 117.61 120.77 122.10 5.46 387.03 1.04 Magra alto 93 1617.70 115.12 118.85 119.11 2.57 919.74 0.45 Magra alto 92.8 1618.13 113.71 116.85 118.12 4.98 325.35 1.03 Magra alto 91 1617.73 112.46 116.3 117.06 3.96 474.03 0.74 Magra alto 90 1617.84 111.76 114.59 116.00 5.29 318.27 1.02
Cassa di laminazione alimentata mediante un’unica soglia sfiorante:
risultati
2400 1200 2400 1200 2400 1200
01Nov2006 02Nov2006 03Nov2006 04Nov2006 500
1000 1500 2000
Plan: Plan 30 River: Fiume Magra Reach: Magra alto RS: 110
Time F low (m3/ s) Legend Flow HW DS Flow HW US Flow Leaving
Idrogramma in ingresso ed in uscita dalla soglia sfiorante.
Plan: Plan 30 Fiume Magra Magra alto RS: 110 Lat Struct Profile: Max WS
E.G. US. (m)
147.68
W.S. US. (m)
146.76
E.G. DS (m)
142.31
W.S. DS (m)
141.61
Q US (m3/s)
1774.36
Q Leaving Total (m3/s)
161.05
Q DS (m3/s)
1613.31
Tabella in output da Hec-Ras
HEC-RAS Plan: Plan 07 River: Fiume Magra Reach: Magra alto Profile: Max WS
Reach River Sta Q Total Min Ch El W.S. Elev E.G. Elev Vel Chnl Flow
Area Froude Chl (m3/s) (m) (m) (m) (m/s) (m2) Magra alto 121 1694.86 167 170.5 171.81 5.07 334.43 1.07 Magra alto 120 1694.66 164 168.37 168.76 2.77 613.18 0.5 Magra alto 119 1694.63 162.72 165.61 167.14 5.48 309.3 1.06 Magra alto 118 1694.56 159.3 162.14 162.82 3.67 465.18 0.76 Magra alto 117 1693.98 158 161.04 161.67 3.5 485.12 0.72 Magra alto 116 1691.98 156.41 159.2 160.36 4.77 354.85 1.11 Magra alto 115 1694.08 154.2 156.8 157.84 4.53 373.66 1.09 Magra alto 114 1684.94 150.4 153.22 153.85 3.54 480.89 0.8 Magra alto 113 1694.44 147.8 150.22 151.1 4.19 415.64 0.97 Magra alto 112 1694.16 145.6 148.2 149.3 4.66 363.63 1.03 Magra alto 109.02* 1774.36 143.8 146.76 147.68 4.24 418.61 0.96
Magra alto 109.01 Lat Struct
Magra alto 109 1774.23 142 145.01 146 4.39 403.81 1.08 Magra alto 108.8* 1774.21 141.5 144.62 145.43 3.99 446.29 0.93 Magra alto 108.6* 1770.06 141 144.19 144.9 3.74 476.33 0.83 Magra alto 108.4* 1727.35 140.5 143.98 144.49 3.17 551.21 0.63 Magra alto 108.2* 1620.72 140 143.96 144.26 2.47 727.11 0.44 Magra alto 108 1574.72 139.5 141.59 143.63 6.33 248.75 1.52 Magra alto 107.15* 1619.13 138.88 141.61 142.31 3.7 441.34 0.78 Magra alto 107.1* 1619.13 138.25 140.94 141.54 3.46 472.11 0.72 Magra alto 107.05* 1619.12 137.63 139.83 140.63 3.97 409.03 0.9 Magra alto 107 1619.12 137 139.18 139.88 3.71 438.39 0.83 Magra alto 106.666* 1619 136.33 138.94 139.43 3.14 545.05 0.65 Magra alto 106.333* 1616.92 135.67 138.5 138.92 2.92 609.71 0.59 Magra alto 106 1613.22 135 137.14 138.15 4.45 361.95 1.08 Magra alto 105 1611 132.6 134.47 135.05 3.37 477.98 0.93 Magra alto 104 1605.91 131.5 134.11 134.34 2.19 924.66 0.48 Magra alto 103 1605.38 130.2 134.03 134.17 1.66 1120.14 0.31 Magra alto 102 1601.81 128 130.73 131.91 4.79 334.08 1.16 Magra alto 101 1593.64 126.84 130.05 130.2 1.75 925.58 0.36 Magra alto 97 1607.26 125.92 128.26 128.95 3.77 491.96 0.95 Magra alto 96 1607.25 124.19 126.11 127.25 4.74 339.43 1.16 Magra alto 95 1602.99 119.36 123.31 123.48 1.85 978.05 0.32 Magra alto 94 1608.27 117.61 120.77 122.09 5.45 385.72 1.04 Magra alto 93 1606.86 115.12 118.84 119.1 2.57 916.37 0.45 Magra alto 92.8 1606.41 113.71 116.85 118.1 4.97 324.81 1.03 Magra alto 91 1606.5 112.46 116.29 117.05 3.95 472.45 0.74 Magra alto 90 1606.4 111.76 114.58 115.98 5.27 317.49 1.12
3600 3650 3700 3750 3800 3850 138 140 142 144 146 148
cassa di laminazione sul fiume Magra
Flow:
Main Channel Distance (m)
El evati o n (m) Legend EG Max WS WS Max WS Ground Left Levee
