Transcript About BWFS of DBC - GRID

Joint usage of Belozerskaya water
feeding system of the Dnipro-Bug Canal
Vladimir Korneev
Central Research Institute for Complex Use of Water
Resources (CRICUWR), Minsk, Republic of Belarus
Improved management of shared
water resources in the upper Pripyat
basin (ENVSEC 000 62859)
The project is looking for a practical solution for cross-border
management water flow in the upper Pripyat between Ukraine and
Belarus.
The countries have been unable to find a mutually acceptable
solution to the existing problems of water allocation on their own,
whereas the existing mechanisms of cooperation failed to fully
address it as well.
A successful solution will both eliminate a source of potential
disagreement over the use of water resources of the Pripyat basin,
and strengthen the culture of a cross-border dialogue over similar
cases between the involved countries.
Dniepro-Bug Canal (DBC)
Republic of Belarus
Beloozerskaya water feed system of DBC
Ukraine
The part of water flow from Ukrainian Upper Pripyat is discharging through
Vyzhevskiyi floodgate, for water feeding of Dnepro-Bug Canal (DBC), which
is situated at the territory of the Republic of Belarus, as a result in lowwater seasons Upper Pripyat could have the deficit of water to satisfy good
ecological state of natural water body. On the another hand the pass of
flood water of Upper Pripyat thought Vyzhevskiyi floodgate for reducing
flood areas at the territory of Ukraine, have a negative influence upon
technical state of Dnepro-Bug constructions, environment in the Republic
of Belarus by way of flooding. Therefore the problem of water regime
management of Upper Pripyat is a transboundary problem.
Project goals
The objective of the project is to
support sustainable management of
shared water resources in the upper
Pripyat basin.
This will be done through developing,
adopting, agreeing Operation Rules
Beloozerskaya water-feed system of
the Dniepro-Bug Canal
BY
UA
Lead agency and the project manager
UNEP ROE / GRID-Arendal
Nickolai Denisov
Partner agencies
UNDP, OSCE, UNECE
Local partners
Belarus Ministry of Transportation, including the Dnieper-Bug Waterway
enterprise (Pinsk)
Ukraine’s State Water Committee, including the Volyn Regional
Department
Ministries of Environment Protection (both countries)
Research Institutes: Central Research Institute for Complex Use of
Water Resources (CRICUWR, Minsk, Belarus),
Institute of Water Economy (Kiev, Ukraine)
Project duration
Start: June 2008
End: December 2009
For achievement of the goal, the joint belarussian-ukrainian complex
hydrological and hydroecological investigations of Upper Pripyat and
Beloozerskaya water feed system of DBC were organized and carried out
(in Summer 2008 and in Spring 2009), water-balance calculations and
anthropogenic assessment for different hydrological conditions and
different operating modes of Vyzhevskiyi floodgate were carried out.
Cross section of the river Pripyat downstream of the BWFS
150.5
150.0
July 2008 г.
water level (July 2008 г.)
March 2009 г.
water level (March 2009 г.)
149.5
148.5
148.0
147.5
147.0
146.5
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
level, m BS
149.0
distance, m
BWFS DBC
Flow distribution at the Vyzhevsky floodgate in
low water periods.
Pripyat River
Current state (before project activity).
The points of
hydraulic and hydrological
estimations
during Spring 09 expedition
(high water conditions)
Beloe Lake
Khabarishensky Canal
Volyanskoe Lake
Svyatoe Lake
Pripyat River
Vyzhevsky Canal
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
minimum mounthly average during summerautumn period
minimum dayly average during summer-autumn
period
year
1963
1964
1965
1966
1967
1968
1969
1970
1971
1972
1973
1974
1975
1976
1977
1978
1979
1980
1981
1982
1983
1984
1985
1986
1987
1988
1989
1990
1991
1992
1993
1994
1995
1996
1997
1998
1999
2000
2001
2002
2003
2004
2005
2006
2007
3
water disharge, m /sec
Minimum water discharges in River Pripyat upstream of BWFS of BDC (Pochapy village)
Average water discharges in the River Pripyat upstream of BWFS (Pochapy village)
for the different periods
90
85
80
for summer period
for spring-summer period
for the summer-autumn period
75
70
60
55
50
45
40
35
30
25
20
15
10
5
year
0
1963
1964
1965
1966
1967
1968
1969
1970
1971
1972
1973
1974
1975
1976
1977
1978
1979
1980
1981
1982
1983
1984
1985
1986
1987
1988
1989
1990
1991
1992
1993
1994
1995
1996
1997
1998
1999
2000
2001
2002
2003
2004
2005
2006
2007
water discharge, m3/sec
65
500
480
460
440
420
400
380
360
340
320
300
280
260
240
220
200
180
160
140
120
100
80
60
40
20
0
1963
1964
1965
1966
1967
1968
1969
1970
1971
1972
1973
1974
1975
1976
1977
1978
1979
1980
1981
1982
1983
1984
1985
1986
1987
1988
1989
1990
1991
1992
1993
1994
1995
1996
1997
1998
1999
2000
2001
2002
2003
2004
2005
2006
2007
3
water discharge, m /sec
Maximum water discharges in the River Pripyat upstream of BWFS (Pochapy village)
year
Curves of probabilities of distribution of the minimum monthly average water
discharges in Pripyat River for the summer-autumn period
40
empirical curve
analytic curve Curves three-parameter Gamma-distribution
30
25
20
15
10
5
probability, P(%)
100
95
90
85
80
75
70
65
60
55
50
45
40
35
30
25
20
15
10
5
0
0
3
water discharge Q(m /sec)
35
Curve V=f(Q) for river Pripyat downstream of BWFS
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
6.0
6.5
7.0
7.5
8.0
8.5
9.0
9.5
10.0
10.5
11.0
11.5
12.0
12.5
13.0
13.5
14.0
14.5
15.0
3.0
2.8
2.6
2.4
2.2
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
water discharge Q, m3/sec
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
6.0
6.5
7.0
7.5
8.0
8.5
9.0
9.5
10.0
10.5
11.0
11.5
12.0
12.5
13.0
13.5
14.0
14.5
15.0
depth, m
average velocity, m/sec
0.20
0.19
0.18
0.17
0.16
0.15
0.14
0.13
0.12
0.11
0.10
0.09
0.08
0.07
0.06
0.05
0.04
0.03
0.02
Curve Q=f(h) for river Pripyat downstream
of BWFS
0.01
0.00
3
water discharge Q, m /sec
20-Jul
22-Jul
24-Jul
26-Jul
28-Jul
30-Jul
1-Aug
3-Aug
5-Aug
7-Aug
9-Aug
11-Aug
13-Aug
15-Aug
17-Aug
19-Aug
21-Aug
23-Aug
25-Aug
27-Aug
29-Aug
31-Aug
2-Sep
4-Sep
6-Sep
8-Sep
10-Sep
12-Sep
14-Sep
16-Sep
18-Sep
20-Sep
22-Sep
24-Sep
26-Sep
28-Sep
30-Sep
2-Oct
4-Oct
6-Oct
8-Oct
10-Oct
12-Oct
14-Oct
16-Oct
18-Oct
20-Oct
3
water discharge, m /sec
5.0
4.8
4.6
4.4
4.2
4.0
3.8
3.6
3.4
3.2
3.0
2.8
2.6
2.4
2.2
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
The limiting periods of hydrographers of flow of the river Pripyat (Pochapy village) for shallow
years
1994
2003
Minimum feasible discharge MFD=1 m**3/sec
Minimum feasible discharge MFD=1,7 m**3/s
149.5
149.4
149.3
149.2
149.1
149.0
148.9
148.8
148.7
148.6
148.5
148.4
148.3
148.2
148.1
148.0
147.9
147.8
147.7
147.6
147.5
147.4
147.3
147.2
147.1
147.0
146.9
3
water discharge, m /sec
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
water level, m BS
Calibration curve of the river Pripyat downstream of the BWFS
3.4
3.3
3.2
3.1
3.0
2.9
2.8
2.7
2.6
2.5
2.4
2.3
2.2
2.1
2.0
1.9
1.8
1.7
1.6
1.5
1.4
1.3
1.2
1.1
1.0
0.9
0.8
0.7
0.6
3 dam beams
4 dam beams
5 dam beams
3
Water discharge thought Vyzhevskiyi floodgate, m /sec
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
6 dam beams
0
Indications of depth-gauge, m
Calibration curves of the Vyzhevskiyi floodgate Q=f(h) depending on amount of dam beams
Recommendations on flow
distribution of the Pripyat River in
Verchnepripjatsky waterworks
facility were suggested on the
base of the minimum feasible
discharge (MFD) which can
provide the environmental
functioning of the river and flow
forming discharge.
River Pripyat downstream of BWFS
River Pripyat upstream of BWFS of DBC
On the hydrological feasibilities
MFD constituted 1.0 m3/sec,
according to the hydraulic
feasibilities on the required
conditions of the flowage MFD
constitutes 1.7 m3/sec, flow
forming discharge constitutes
6.0 m3/sec. MFD=1.0 m3/sec and
MFD=1.7 m3/sec are represented in
the Recommendations.
Graphic presentation of the Recommendations on flow distribution of
the Pripyat River in Verchnepripjatsky waterworks facility when the
water discharge is 6 m3/s over the waterworks facility
Digital relief model of
BWFS DBC
Beloozersky Canal
Flooded zones
of the territory
were
developed
Khabarishensky Canal
the water levels
of Beloe Lake
are
146,5 - 147,6
m
Volyanskoe Lake
Svyatoe Lake
Vyzhevsky Canal
Beloe Lake
Flooded zones
of the territory
The recommended range of water levels change
in the Lakes of Beloozerskaya water feed system is
0.4 m (from 146.8 – 147.2 m of Beloe Lake).
the water levels
of Beloe Lake
are
146,8 - 147,2 m
The range is defined on the grounds
of projects cameral activities
using digital relief model,
field hydrological Investigations
and water balance calculations.
∆S=109.35 hectares
∆V=4.15 million m3
Main result of the
Project Operation Rules of
Beloozerskaya waterfeed system
of the Dniepro-Bug Canal
Thank you for attention