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 |
644.0 |
644.0 |
644.0 |
584.0 |
584.0 |
584.0 |
569.0 |
569.0 |
569.0 |
319.0 |
319.0 |
319.0 |
338.0 |
338.0 |
338.0 |
533.0 |
533.0 |
533.0 |
Mm3 |
7862.3 |
| actual | m3/sec |
599.0 |
545.5 |
457.3 |
362.0 |
454.5 |
530.0 |
503.0 |
520.5 |
535.5 |
536.0 |
520.0 |
496.4 |
569.0 |
829.0 |
860.0 |
770.0 |
958.0 |
958.0 |
Mm3 |
9569.9 |
|
| variance | % |
7.0 |
15.3 |
29.0 |
38.0 |
22.2 |
9.2 |
11.6 |
8.5 |
5.9 |
-68.0 |
-63.0 |
-55.6 |
-68.3 |
-145.3 |
-154.4 |
-44.5 |
-79.7 |
-79.7 |
% |
-21.7 |
|
Mm3 |
38.9 |
124.0 |
301.4 |
493.3 |
605.1 |
651.8 |
708.8 |
750.7 |
782.6 |
595.1 |
421.5 |
252.9 |
53.3 |
-370.9 |
-731.7 |
-936.5 |
-1303.7 |
-1707.6 |
Mm3 |
-1707.6 |
||
| Volume | planned | Mm3 |
3170.0 |
3260.0 |
3366.0 |
3560.0 |
3680.0 |
3770.0 |
4020.0 |
4130.0 |
4322.0 |
4380.0 |
4430.0 |
4516.0 |
4220.0 |
3930.0 |
3703.0 |
3200.0 |
2740.0 |
2411.0 |
Mm3 |
|
| actual | Mm3 |
2898.0 |
3190.0 |
3443.0 |
3638.0 |
3946.0 |
4228.0 |
4464.0 |
4751.0 |
5148.0 |
5502.0 |
5826.0 |
6147.0 |
6518.0 |
6632.0 |
6388.0 |
6022.0 |
5697.0 |
5387.0 |
Mm3 |
||
| variance | % |
8.6 |
2.1 |
-2.3 |
-2.2 |
-7.2 |
-12.1 |
-11.0 |
-15.0 |
-19.1 |
-25.6 |
-31.5 |
-36.1 |
-54.5 |
-68.8 |
-72.5 |
-88.2 |
-107.9 |
-123.4 |
% |
||
| Release | planned | m3/sec |
200.0 |
200.0 |
200.0 |
233.0 |
233.0 |
233.0 |
198.0 |
198.0 |
198.0 |
174.0 |
174.0 |
174.0 |
580.0 |
580.0 |
580.0 |
916.0 |
916.0 |
916.0 |
Mm3 |
5992.5 |
| actual | m3/sec |
389.2 |
213.0 |
178.9 |
135.9 |
117.9 |
203.5 |
227.8 |
202.4 |
124.1 |
118.1 |
135.7 |
126.5 |
196.6 |
694.1 |
1269.0 |
1238.2 |
1235.5 |
1212.5 |
Mm3 |
6850.9 |
|
| variance | % |
-94.6 |
-6.5 |
10.5 |
41.7 |
49.4 |
12.7 |
-15.1 |
-2.2 |
37.3 |
32.1 |
22.0 |
27.3 |
66.1 |
-19.7 |
-118.8 |
-35.2 |
-34.9 |
-32.4 |
% |
-14.3 |
|
Mm3 |
-163.5 |
-174.7 |
-154.7 |
-70.8 |
28.7 |
54.2 |
28.4 |
24.6 |
94.9 |
143.2 |
176.3 |
221.4 |
552.7 |
454.1 |
-22.1 |
-300.5 |
-576.5 |
-858.4 |
Mm3 |
-858.4 |
||
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] | |