Operative modes of the Kayrakum water reservoir. Comparison of planned and actual values for non-vegetation period 1996-1997

Параматры
October
November
December
January
February
March
for non-vegetation
I
II
III
I
II
III
I
II
III
I
II
III
I
II
III
I
II
III
Inflow
forecast
m3/sec
508.2
648.5
557.2
622.7
691.4
763.9
825.3
946.3
927.3
969.4
914.7
883.5
924.7
993.8
965.5
650.0
577.5
567.1
Mm3
12128.2
actual
m3/sec
440.0
424.2
588.0
678.1
854.4
827.0
1015.3
947.8
907.6
866.7
893.2
888.6
787.2
783.1
789.3
706.5
668.4
542.5
Mm3
11873.8
variance
%
13.4
34.6
-5.5
-8.9
-23.6
-8.3
-23.0
-0.2
2.1
10.6
2.3
-0.6
14.9
21.2
18.3
-8.7
-15.7
4.3
%
2.1
Mm3
58.9
252.7
223.5
175.6
34.8
-19.7
-183.9
-185.2
-166.5
-77.8
-59.3
-64.2
54.6
236.6
358.5
309.7
231.1
254.4
Mm3
254.4
Volume
planned
Mm3
1792.7
1929.8
1985.6
2071.2
2112.3
2157.1
2246.1
2404.1
2551.6
2697.5
2794.6
2867.3
3029.6
3256.8
3432.9
3418.4
3420.2
3420.8
Mm3
actual
Mm3
1878.0
1871.0
1890.0
1990.0
2282.0
2538.0
3065.0
3503.0
3498.0
3399.0
3360.0
3384.0
3389.0
3366.0
3364.0
3399.0
3114.0
2903.0
Mm3
variance
%
-4.8
3.0
4.8
3.9
-8.0
-17.7
-36.5
-45.7
-37.1
-26.0
-20.2
-18.0
-11.9
-3.4
2.0
0.6
9.0
15.1
%
Release
planned
m3/sec
488.0
501.0
514.0
539.0
653.0
733.0
741.0
779.0
787.0
817.0
813.0
825.0
758.0
749.0
728.0
686.0
594.0
581.0
Mm3
10723.2
actual
m3/sec
329.8
452.1
563.5
623.0
615.0
615.0
583.7
593.8
1031.4
1136.9
1121.8
904.6
1108.8
1020.5
840.0
840.0
1119.2
840.0
Mm3
12532.3
variance
%
32.4
9.8
-9.6
-15.6
5.8
16.1
21.2
23.8
-31.1
-39.2
-38.0
-9.7
-46.3
-36.2
-15.4
-22.4
-88.4
-44.6
%
-16.9
Mm3
136.7
178.9
131.9
59.4
92.2
194.1
330.0
490.1
257.8
-18.6
-285.4
-361.1
-664.2
-898.7
-976.1
-1109.2
-1563.0
-1809.1
Mm3
-1809.1
Diagram of inflow and release in the Kayrakum water reservoir
Diagram of volumes deviations in the Kayrakum water reservoir
Note: variance is calculated using the followingformula: 100 * (planned [predicted] - actual) / planned [predicted]