Parametres |
April |
May |
June |
July |
August |
September |
For vegetation |
|||||||||||||||
I |
II |
III |
I |
II |
III |
I |
II |
III |
I |
II |
III |
I |
II |
III |
I |
II |
III |
|||||
Inflow |
forecast | m3/sec |
254.0 |
325.0 |
427.0 |
500.0 |
653.0 |
782.0 |
788.0 |
794.0 |
811.0 |
867.0 |
920.0 |
768.0 |
630.0 |
514.0 |
489.0 |
466.0 |
390.0 |
353.0 |
Mm3 |
9447.8 |
| actual | m3/sec |
209.1 |
288.1 |
519.3 |
332.0 |
624.1 |
740.0 |
833.6 |
770.7 |
777.2 |
841.8 |
900.6 |
709.0 |
566.9 |
472.1 |
460.6 |
436.1 |
347.0 |
308.2 |
Mm3 |
8922.9 |
|
| variance | % |
17.7 |
11.4 |
-21.6 |
33.6 |
4.4 |
5.4 |
-5.8 |
2.9 |
4.2 |
2.9 |
2.1 |
7.7 |
10.0 |
8.2 |
5.8 |
6.4 |
11.0 |
12.7 |
% |
5.6 |
|
Mm3 |
38.8 |
70.7 |
-9.1 |
136.1 |
161.0 |
201.0 |
161.6 |
181.7 |
210.9 |
232.7 |
249.4 |
305.5 |
360.0 |
396.2 |
423.2 |
449.0 |
486.2 |
524.9 |
Mm3 |
524.9 |
||
Volume |
planned | Mm3 |
13061.1 |
13053.2 |
13106.6 |
13210.0 |
13427.5 |
13732.3 |
13941.1 |
14135.3 |
14332.1 |
14559.2 |
14866.4 |
15087.8 |
15114.6 |
15011.7 |
15027.9 |
15130.8 |
15249.2 |
15326.2 |
Mm3 |
|
| actual | Mm3 |
12241.0 |
12232.0 |
12409.0 |
12438.0 |
12684.0 |
13092.0 |
13325.0 |
13600.0 |
13780.0 |
14010.0 |
14414.0 |
14649.0 |
14651.0 |
14546.0 |
14578.0 |
14654.0 |
14770.0 |
14837.0 |
Mm3 |
||
| variance | % |
6.3 |
6.3 |
5.3 |
5.8 |
5.5 |
4.7 |
4.4 |
3.8 |
3.9 |
3.8 |
3.0 |
2.9 |
3.1 |
3.1 |
3.0 |
3.2 |
3.1 |
3.2 |
% |
||
Release |
planned | m3/sec |
314.0 |
333.0 |
364.0 |
379.0 |
400.0 |
460.0 |
545.0 |
568.0 |
582.0 |
600.0 |
560.4 |
531.0 |
593.0 |
627.0 |
466.0 |
340.0 |
246.0 |
257.0 |
Mm3 |
7180.8 |
| actual | m3/sec |
297.7 |
269.6 |
304.7 |
325.9 |
328.7 |
398.2 |
517.9 |
530.9 |
549.9 |
584.1 |
560.4 |
450.5 |
565.9 |
603.3 |
423.4 |
296.1 |
206.5 |
234.2 |
Mm3 |
6544.9 |
|
| variance | % |
5.2 |
19.0 |
16.3 |
14.0 |
17.8 |
13.4 |
5.0 |
6.5 |
5.5 |
2.7 |
0.0 |
15.2 |
4.6 |
3.8 |
9.1 |
12.9 |
16.1 |
8.9 |
% |
8.9 |
|
Mm3 |
14.1 |
68.9 |
120.1 |
166.0 |
227.6 |
286.3 |
309.7 |
341.8 |
369.5 |
383.3 |
383.3 |
459.7 |
483.1 |
503.6 |
544.1 |
582.1 |
616.2 |
635.9 |
Mm3 |
635.9 |
||
Diagram of inflow and release in the Toktogul water reservoir |
Diagram of volumes deviations in the Toktogul water reservoir |
 |
 |
| Note: variance is calculated using the followingformula: 100 * (planned [predicted] - actual) / planned [predicted] | |