Prezentace aplikace PowerPoint

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Geneva 2013
Total water use
Jana Jankova Desk officer of Department of State
Administration of Water Management and River
Basin Ministry of Agriculture Czech Republic
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a roof of Europe
Three international river basin
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Main characteristics of the Czech Republic
Characteristic range
Inhabitants 10,5 mil.
Total area 7,9 mil. ha
Agricultural land 54,3
Forests 33,4
Mean altitude (a.s.l.) 430 m n. m.
Water Courses 105 388,1 km
Stagnant Waters 24 000
Area of Water Bodies 2,02
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Czech water resources (m3/person)
Source EEA Istanbul, 2009
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Percentage of use of water resources in European
Countries
Source Istanbul 2009 European Waters
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Water conditions in the Czech Republic

• water resources depend almost on atmospheric
  precipitation
• almost all rivers drain into the surrounding
  states

Item Annual values in billions of m3 Annual values in billions of m3 Annual values in billions of m3
Item 2002 2003 2010
Precipitation 71,3 40,7 68,7
Annual inflow 1) 1,3 0,5 0,8
Annual runoff 2) 24,1 11,9 22,7
Surface water sources 3) 6,5 3,8 8,8
Usable groundwater sources 1,6 1,2 1,6
Total use 22,5 40 19
Note 1) Annual inflow to the territory of the
Czech Republic from neighboring states. 2)
Annual runoff from the territory of the Czech
Republic. 3) Determined as the flow in the
main catchment areas with 95 probability.
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Management of watercourses

• 5 River Boards, state enterprises
• Forests of the Czech Republic, state enterprise
• National Park Administrations
• The Ministry of Defence (authorities of military
  districts)
• Municipalities
• Other private persons

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Water legislative

• 2 basic acts on water
• Water Act (No. 254/2001 Coll.) and the amendments
  (No. 20/2004 Coll.), (No. 181/2008 Coll.) and
  amendment (No. 150/2010 Coll.)
• Act on Water Supply and Sewerage Systems (No.
  274/2001 Coll.) and the amendment (No. 76/2006
  Coll.)

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Collected data on water use

• collected data are the reports submitted to the
  Czech Statistical Office by the respective river
  basin administrators
• deadline is 31 March of the following year
• the data for are classified based on the NACE
  according to Eurostat
• before 2008 was used older classification
  according to the SCEA

Public water supply networks NACE 36
Agriculture (incl. irrigation) NACE 01 03
Energy sector (electricity and heat generation and distribution) NACE 35
Industry (incl. extraction of mineral resources excl. energy sector) NACE 05 34
Other (incl. construction industry) NACE 37 96
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Collected data on water use

• only abstraction above 6 000 m3/year or 500
  m3/month in millions of m3
• monitoring of water abstractions by sector has
  been going on since 1980
• following kinds of use are registered
• drinking water supply
• agriculture irrigation
• energy
• industry mining
• other use

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River Boards, state enterprises
Ohre River Board, s. e.
Elbe River Board, s. e.
Oder River Board, s. e.
Vltava River Board, s. e.
Morava River Board, s. e.
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Surface water abstractions in the Czech Republic
in the years 19902012
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Groundwater abstractions in the Czech Republic
in the years 19902012
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Water abstractions in the Czech Republic in the
years 19902012
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Thank you for your attention! Jana
Jankova jana.jankova_at_mze.cz