Parametres |
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 |
997.0 |
968.0 |
760.0 |
673.0 |
743.0 |
732.0 |
891.0 |
1000.0 |
973.0 |
920.0 |
880.0 |
791.0 |
743.0 |
808.0 |
840.0 |
708.0 |
726.0 |
767.0 |
Mm3 |
13030.1 |
| actual | m3/sec |
1047.5 |
942.5 |
662.9 |
580.1 |
803.3 |
639.5 |
829.5 |
942.8 |
866.5 |
834.8 |
851.5 |
736.5 |
658.4 |
839.0 |
792.0 |
568.5 |
670.9 |
670.9 |
Mm3 |
12158.6 |
|
| variance | % |
-5.1 |
2.6 |
12.8 |
13.8 |
-8.1 |
12.6 |
6.9 |
5.7 |
10.9 |
9.3 |
3.2 |
6.9 |
11.4 |
-3.8 |
5.7 |
19.7 |
7.6 |
12.5 |
% |
6.7 |
|
Mm3 |
-43.7 |
-21.6 |
70.6 |
150.9 |
98.8 |
178.7 |
231.9 |
281.3 |
382.5 |
456.1 |
480.7 |
532.5 |
605.6 |
578.8 |
612.0 |
732.5 |
780.2 |
871.5 |
Mm3 |
871.5 |
||
| Volume | planned | Mm3 |
2774.5 |
3192.6 |
3522.7 |
3803.5 |
4129.2 |
4421.0 |
4726.8 |
5045.7 |
5290.2 |
5473.3 |
5657.4 |
5775.2 |
5846.1 |
5973.1 |
5958.8 |
5571.8 |
5029.2 |
4341.4 |
Mm3 |
|
| actual | Mm3 |
2865.0 |
3350.0 |
3690.0 |
3975.0 |
4406.0 |
4659.0 |
5078.0 |
5369.0 |
5599.0 |
5772.0 |
5953.0 |
6074.0 |
6114.0 |
6315.0 |
6267.0 |
5725.0 |
4861.0 |
4025.0 |
Mm3 |
||
| variance | % |
-3.3 |
-4.9 |
-4.7 |
-4.5 |
-6.7 |
-5.4 |
-7.4 |
-6.4 |
-5.8 |
-5.5 |
-5.2 |
-5.2 |
-4.6 |
-5.7 |
-5.2 |
-2.8 |
3.3 |
7.3 |
% |
||
| Release | planned | m3/sec |
1221.0 |
484.0 |
378.0 |
348.0 |
366.0 |
425.0 |
537.0 |
631.0 |
690.0 |
708.0 |
667.0 |
667.0 |
661.0 |
661.0 |
855.0 |
1156.0 |
1354.0 |
1563.0 |
Mm3 |
11690.6 |
| actual | m3/sec |
1397.8 |
381.0 |
307.3 |
274.0 |
254.7 |
366.8 |
446.4 |
550.9 |
641.4 |
634.9 |
633.8 |
609.6 |
619.1 |
608.2 |
811.4 |
1131.0 |
1693.4 |
1815.1 |
Mm3 |
11536.0 |
|
| variance | % |
-14.5 |
21.3 |
18.7 |
21.3 |
30.4 |
13.7 |
16.9 |
12.7 |
7.0 |
10.3 |
5.0 |
8.6 |
6.3 |
8.0 |
5.1 |
2.2 |
-25.1 |
-16.1 |
% |
1.3 |
|
Mm3 |
-152.8 |
-63.8 |
3.4 |
67.4 |
163.5 |
213.8 |
292.1 |
361.3 |
407.5 |
470.7 |
499.4 |
553.9 |
590.1 |
635.7 |
665.9 |
687.5 |
394.2 |
154.6 |
Mm3 |
154.6 |
||
Diagram of inflow and release in the Tyuamuyn water reservoir |
Diagram of volumes deviations in the Tyuamuyn water reservoir |
 |
 |
| Note: variance is calculated using the followingformula: 100 * (planned [predicted] - actual) / planned [predicted] | |