Regional Priorities and Needs Priorities and Needs: Activities and Future Plan Sung Kim,...
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Regional Priorities and Needs: Activities and Future Plan
Sung Kim, Hydrological Adviser, WMO RA II, [email protected] Korea Institute of Civil Engineering and Building Technology
Republic of Korea
3rd WMO Chy AWG Meeting Feb. 22-26, 2016, Geneva
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Terms of Reference (1/2)
(a) To provide assistance and advice to the president of the Association on all questions pertaining to the regional aspects of the Hydrology and Water Resources Programme; (b) To engage in and monitor the implementation of water-related activities documented in the RA II Strategic Operating Plan; (c) To undertake activities relating to the Hydrology and Water Resources Programme as listed below; Water resources assessment Flood forecasting Drought Climate variability and changes Hydrometric and sediment observations Sediment disasters and mass movements 2
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Terms of Reference (2/2)
(d) To cooperate with the Commission for Hydrology and other WMO bodies on activities and projects related to hydrology and water resources; (e) To seek cooperation with other regional bodies and organizations on issues related to the Hydrology and Water Resources Programme; (f) To actively contribute to the Global Framework for Climate Services through dedicated components in the identified theme areas of work during the next intersessional period 2013–2016; (g) To undertake activities related to the transfer of technology through the Hydrological Operational Multipurpose System and capacity-building in a cross-cutting manner;
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Structure
Chairperson: Sung Kim (ROK) Vice Chairperson: Mr Muhammad Riaz (Parkistan) Theme I: Water Resources Assessment - Ms GAO Ge (China) / - Ms Hwirin Kim (ROK) Theme II: Flood Forecasting - Dr Sergey Borshch (Russia) Theme III: Hydrological Aspects of Drought - Ms Irina Dergacheva (Uzbekistan) Theme IV: Hydrological Responses to Climate Variability and Change and
Promotion of the Use of Climate Information by Water Managers - Mr WANG Guoqing (China) / - Dr Thuc Tran (Vietnam) Theme V: Improved Accuracy of Hydrometric and Sediment Observations
including Space-based Technologies - Mr Youngsin Roh (ROK) Theme VI: Sediment Disasters and Mass Movements - Dr Tai-Hoon Kim (ROK)
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1st Session
At Seoul, Republic of Korea, from 30 September to 2 October 2014 WGHS members, WMO (Dr. Pilon), CHy (Mr. Liu) Developed Programme plans Final Report: http://www.wmo.int/pages/prog/hwrp/RA2/documents/RA-II_WGH_2014_FINAL_REPORT.pdf.
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2nd Session
At Gyeongju, Republic of Korea, 14 to 16 April 2015 WGHS members, WMO (Dr. Pilon), CHy (Mr. Liu), Panel (Dr. Grabs) Report activities, Adjust Work plans Final Report: http://www.wmo.int/pages/prog/hwrp/RA2/RAII-WGH-Gyeongju.php
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7th World Water Forum
At Gyeogju, 15th April 2015, Regional Session Title: Hydrological Services in Asia under Rapidly
Changing Conditions WGHS members, WMO (Dr. Pilon), CHy (Mr. Liu), Panel
(Dr. Grabs)
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Theme I: Water Resources Assessment Ms GAO Ge (China)
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To learn and investigate literatures about adaption to changes in water resources availability in China Research progress and problems Basic conception Methods and indices Case studies on vulnerability analysis and adapt to changes in
water resources availability
Collected research achievements and practices on WRA linking to Climate prediction. Case study: water resources pre-assessment based on the clim
ate prediction on Yellow River Basin
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Multiple-hydrological models were set up in NCC at basin and national scale
Hydrological modeling for different temporal-spatial scale
VIC (Variable Infiltration Capacity))
SWAT (Soil Water Assessment Tool)
Floodarea Model
Monthly Water Balance Model
HBV Model
VIC –National scale Monthly Water Balance Model - Four main river basin
SWAT: Key mesoscale watersheds Floodarea model-delineation of flooded areas
HBV model-Poyang Lake
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Theme I: Water Resources Assessment Ms Hwirin Kim (ROK)
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Develop Dynamic Water Resources Assessment Tool
Function: Assessment of water availability in consideration of surface and ground water, land use changes, and climate changes
Developed as a public domain SW System development and pilot application in
Korea (2015) Pilot application in WMO RA II (2016) Report to WMO for dissemination (2017)
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Water Balance
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Theme II: Flood Forecasting - Dr Sergey Borshch (Russia)
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Complex analysis of 2012-2013 hydrometeorological conditions in the amur river basin figured out the following principal factors of the catastrophic 2013 flooding in the amur river basin:
(a) hydrological conditions prior to the flooding; (b) meteorological conditions of 2013; (c) superposition of flood wave peaks of main river and
its tributaries; (d) changes in channel and floodplain capacity – among
other reasons, because of construction of bank protection structures and protection dams.
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График оправдываемости прогноза притока к створу Зейской ГЭСиюль-август 2013 г
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прогноз t
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График оправдываемость прогноза притока к створу Бурейской ГЭС июль-август 2013г
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Actual (black line) and operational forecasts of water inflow into the reservoir in 2013
(pink points - lead-time of forecasts is1 day; yellow point - lead-time of forecasts is 2 day )
a) Zeya reservoir (pink points - lead-time of forecasts is1 day; yellow point - lead-time of forecasts is 2 day )
b) Bureya reservoir (pink points - lead-time of forecasts is1 day)
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Theme IV: Hydrological Responses to Climate Variability and Change and Promotion of the Use of Climate Information
- Mr WANG Guoqing (China)
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Climate Change and Water Resources Impact Assessment for Water Resources Adaptative Strategies to climate change
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Change in runoff
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yich
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dato
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huay
uank
ou
tang
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haer
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tielin
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off(%
)
Change in runoff of 1980-2010 relative to 1950-1979
Runoff decreasing in general Higher decrease in Hai River and Yellow River
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Regional flood and drought hazards will probably increase The pattern of south-flood and north-drought will likely be
aggravated
Change in Water Resources
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Theme VI: Sediment Disasters and Mass Movements - Dr Tai-Hoon Kim (ROK)
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Develop the Integrated Management Platform on sediment disasters – Connecting with system, policies and international
cooperation Three perspectives
– Issuance of warning – Improvement in capacity – Optimization of disseminating information
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Issuance of warning Collect, review, and develop assessment tools Invent warning technologies based on adaptive
concepts Generate risk map
Guidance materials for implementation of risk management tools for identification, reduction, and evacuation
Identify the disasters
[Output] [Current]
[Nationwide] [Local based] NATIONAL DISASTER MANAGEMENT INSTITUTE
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Improvement of capacity Attend seminars Share & bring technologies to other countries Cooperate other int. organizations
Workshop & ODA projects Implement NDMI’s ODA projects
[Output] [Current]
NATIONAL DISASTER MANAGEMENT INSTITUTE
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Issues/Needs and Priorities (1/2)
Water resources assessment Guidelines to predict water availability and uses (B) Tools to assess surface water and groundwater interconnection (C) Tools for WRA with public domain GIS tool (B) Hydrological design guide in consideration of climate change (A)
Flood forecasting Tools for urban flood forecasting (B) Guidelines how to use weather forecasts information for flood forecasting (A)
Drought Guidelines to predict hydrological droughts (B) Develop indices and guidelines to represent water availability or water supply reliability (A)
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Issues/Needs and Priorities (2/2)
Climate variability and changes Guidelines to consider climate variability and changes in aspect of time and space for water resources planning and operation (A) Hydrological design guide in consideration of climate change (B)
Hydrometric and sediment observations Integrated real-time discharge measurement system (B)
Sediment disasters and mass movements Integrated management platform on sediment disasters (B)
• System, policies and cooperation
Issuance of warning and dissemination of information (B)
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Thank you for your attention!