RESERVOIR OPERATION
Water Engineering 2
DEFINITION SKETCH OF
RESERVOIR STORAGE VOLUMES
SPILLWAY CAPACITY
HYDROLOGICAL DATA
DETERMINE FLOOD AND DROUGHT FLOWS
TO DETERMINE THE REQUIRED CAPACITY
AND OPERATING PROCEDURE FOR THE
RESERVOIR.
SPILLWAY DAMAGE
OROVILLE
DAM
+ 4.4
Billion CM
RESERVOIR OPERATION STUDY
EXAMPLES
3D DEM Bendungan Jatigede
CONSERVATION OF MASS
In Reservoir Operation
Bln Awal Periode Volu meAli
ran Masu
k (m3)
Volu me Air di
Dala m Wadu
k Total
Kebutuhan Air Selama Periode ybs Akhir Periode Volu me Meli mpas
(m3)
Eleva si MA
Hilir
Efekt if Beda
TMA (m)
Debit (m3/
dtk)
Rege neras
i
Ener gi Pote nsial
P = 7,4 QH Eleva
si MA Wadu
k (m)
Volum e Tamp ungan
(m3)
Luas Gena ngan (m2)
Air RT Air
Irigasi Pengu
apan Kebut uhan Lainn
ya (bila ada)
Total Eleva si MA Wadu k (m)
Volum e Tamp ungan
(m3)
Luas Gena ngan (m2)
(1) (2) (3) (4) (5) (6) =
(3)+(
5)
(7) (8) (9) (10) (11) =
(7)+(
8)+(9 )+(10
)
(12) (13) (14) (15) (16) (17) (18) (19) (20)
