the 3 summit and international conference · hec-ras 2d modeling(3 -day), shared vision...
TRANSCRIPT
The 3rd Summit and International ConferenceSokha Siem Reap Resort & Convention Center, Siem Reap, Cambodia
2-5 April 2018
Suhyung Jang, Kyongsik Ryoo, Shinuk Kang and Jinhyeog ParkStrategic Research Group for Korea Water Grid, K-water Institute, K-water, Korea
1. Introduction of K-water
2. Korean-type IWRM in K-water
3. Drought Risk Management by Multi-purpose
Dams
1. Introduction of Korea Water Resources Corporation (K-water)
with a history of fifty years of water management (established in 1967)
Water Supply(Dam)Flood Control
CapacityHydro Power Generation
Water SupplySystem Capacity
Korea 20.9 B㎥/yr 5.6 B㎥ 1,785MW 32.6 M㎥/day
K-water 13.3 B㎥/yr 5.3 B㎥ 1,075MW 15.3 M㎥/day
Percentage (%) 64% 95% 60% 47%
K-WATER WHO WE ARE(5-minute video)
1. Introduction of Korea Water Resources Corporation (K-water)
2. Korean-type Integrated Water Resources Management (IWRM) in K-water
2. Korean-type Integrated Water Resources Management (IWRM) in K-water
Acquisition
Transmission
(Gathering) Rainfall, water level, discharge & water quality data from 425 Stations
(Data Management) 1 minute real-time base (1, 10, 30, 60 min)
Dual Communication Network (Satellite + CDMA)
RHDAPS(IHDMS, WDMS)
Hydrological DataAcquisition and
Processing
Real-time Hydrological Data Acquisition& Processing System (RHDAPS)
2. Korean-type Integrated Water Resources Management (IWRM) in K-water
Precipitation forecast Collection of weather data PFS run on HPC(4times/1day, 5days forecast)
Weather chart
Calculate precipitation
Flood Analysis SystemNational Oceanic and Atmospheric Administration (NOAA)
Korea Meteorological Administration (KMA) High Performance Computing (HPC)
Collect Weather DataTemperature, Humidity, etc
3km × 3kmHigh Resolution
Precipitation Forecasting System(PFS)
2. Korean-type Integrated Water Resources Management (IWRM) in K-water
FAS
PFS
Flood Control Effect Analysis
(Flood and channel routing)
Flood Analysis System (FAS)
2. Korean-type Integrated Water Resources Management (IWRM) in K-water Reservoir Water Supply System(RWSS)
2. Korean-type Integrated Water Resources Management (IWRM) in K-water
RemoteControl
1,333 MW
4대강소수력 : 51 MW
Monitoring
H
R.H
R.G R.N
HeadOffice (Daejeon City)Regional Division (Hangang, Nakdonggang,
Geumyeongseom)9 Multipurpose Dams (38 Generators, 1,011 MW)16 Weirs (41 Generators, 51 MW)New Renewable Energy (etc. 12 MW)
R.H
H
Generation Integrated Operation System (GIOS)
3. Drought Risk Management by Multi-purpose DamsWater Resources Management Conditions in Korea
3. Drought Risk Management by Multi-purpose DamsPre-emptively water supply and triggering criteria for drought risk management by multi-purpose dams
Goal: to maximize the efficiency, to minimize the water shortage in advance
Initiation Criteria
Triggering Criteria
Daily-based(All Seasons)
3. Drought Risk Management by Multi-purpose DamsPerformance evaluation for both historical periods and future climate change projections
Performance Evaluation (Andong-Imha multi-purpose dam in Nakdong River Basin)
Development & Modification Considering FutureClimate Change Conditions
3. Drought Risk Management by Multi-purpose DamsAdapting future climate change conditions
Duration/Location
Participants
Organized by
Training Class
Travel Costs
September 17 - 21, 2018 (5days) / Daejeon, Korea (K-water Academy)
10 participants from 5 Countries from Mekong Region(Cambodia, Lao PDR, Myanmar, Thailand, Viet Nam)
U.S.A: Department of State, USACERepublic of Korea: MOLIT, K-water, UNESCO i-WSSM
HEC-RAS 2D Modeling(3-day), Shared Vision Planning(SVP)(1-day)Special lecture: Korean-type Integrated Water Resources Management
Fully supported by MOLIT, K-water and UNESCO i-WSSM(Round-trip economy class air ticket, Meal, Accommodation)
Instructor Training Experts from HEC, IWR in U.S. Army Corps of Engineers
