republic of korea 대한민국 - un escap yu.pdfearth observation data earth observation information...

Republic of Korea ‘대한민국’

In East Asia, Capital(Seoul) ▶ Area: 100,210km2

▶ Population: 50,219,669

East Sea

Yellow Sea

Republic of Fiji

In South Pacific, Capital(Suva) ▶ Area: 18,274km2

▶ Population: 858,038

SUVA

Korea to Fiji

Distance between Korea to Fiji

▶ Distance: 8,053km

ESCAP to Fiji

Distance between Thai to Fiji ▶ Distance: 9,452km

Flight time to Fiji

Flight distance from Korea to Fiji ▶ Distance: 10,461km

Geo-information Geo-spatial information

Spatial information

Geo-information

Geo-spatial data

Earth observation data

Earth observation information

Surveying information

Disaster risk management

Environmental monitoring Urban planning

Life management

Global climate change

NDMI’s DRM Strategies for Building Resilience

2014. 3. 3

Jung Hum, Yu (Eugene)

National Disaster Management Institute (MDNI)

National Disaster Management Institute

CONTENTS

Topic 1

Topic 2

Introduction

Major Research Outcomes

Future Research Strategies

Topic 3 International Cooperation

Work for DRM

Introduction


Expect the Unexpected !!!

Climate Change

0

50

100

150

200

250

1970 1975 1980 1985 1990 1995 2000 2005 2010

Number of

events

Year

Disaster occurrence by type 1970-2010

Drought Earthquake (seismic activity)

Extreme temperature Flood

Storm Volcano

Wildfire

0

50

100

150

200

250

1970 1975 1980 1985 1990 1995 2000 2005 2010

2008 US$

billions

Year

Damages 1970-2010

Damages and losses are increasing. Natural disaster fatalities totaled about over 3.3M between 1970-2010

The average annual number of disasters has almost doubled since the 1980s.

Climate Change

Source: Examples of World Bank Support for Disaster Risk Financing (World Bank, 2012)


Climate Change

2011 Torrential rainfall in Seoul ▶ 26-31 July 2011 (623.5 mm)

▶ 20 people killed, approximately 500 million dollar-worth of property


What do you suppose the driver is thinking?

Climate Change

<2011 Torrential Rain in Seoul>


NDMI’s History 1997 Opening of the National Institute for Disaster Prevention (NIDP),

under the Ministry of the Interior (9.2)

2004 Transformed into the National Emergency Management Agency (NEMA)’ subordinate organization

2005 Director of the NIDP was elected as Chairperson of the Working Group on Disaster Risk Reduction (WGDRR) in the UNESCAP/WMO Typhoon Committee

2011 Reorganized and transformed into the subordinate institute, under the Ministry of Public Administration and Security (MOPAS) (10.25)

Comprehensive management of R&D on national disaster and safety

2013 Changing of Organization Name to National Disaster Management Institute (3.23)

Transformed into Executive Agency under the Ministry of Security and Public Administration (MOSPA)

NDMI’s Organization Research Planning

Department Administrative Team

President

Safety Research Division

Disaster Prevention Research Department

Disaster Information Research Division

Research Planning Team

R&D Management Team

Safety Information Management Center

Social Safety Research Team

Urban Safety Research Team

Human Safety Research Team

Disaster Policy Research Team

Disaster Risk Assessment Research Team

Satellite & Disaster Research Team

Earthquake & Structure Disaster Management Center

Disaster Information Team

Informatization Strategy Team

Performance Management Team

Government Office Transfer Team

DSI Center

Smart Disaster Information Center

-

1,000

2,000

3,000

4,000

5,000

6,000

7,000

8,000

2003 2004 2005 2006 2007 2008 2009 2010 2011 2012

1,0

00 U

S $

Year

Disaster Prevention and Management

Technology (2004~)

Man-made Disaster Prevention Technology

(2003~)

Natural Disaster Mitigation Technology (2003~)

Fire Protection & Safety Technology (2007~)

Disaster Safety Technology Development &

Infrastructure Construction (2008~)

Special Disaster Emergency Response

Technology (2012~2016)

Earthquake·Tsunami Damage Migitaion

Technology (2012~2016)

Year 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012

Total R&D Investment for Disaster & Safety in

NDMI (1,000 US $)

2,210 1,960 2,480 8,080 11,000 14,651 17,361 20,559 23,832 34,015

Research Project

Major Research Outcomes


Flash flood analysis and warning system Risk warning with smart phones

Flash flood areas which are determined by

analyzing the current rainfall data

Areas where the flash flood occurrence

is expected after 3 hours

Flash Flood Warning System with MAPLE from KMA

Flash Flood Warning and Dissemination by PC,

Cellular Phone, FAX, Messenger and Twitter

FFAS (Flash Flood Alert System)

③ Computation of Probable Precipitation

by FARD

② Pre-Analysis, Estimation of Variables,

Goodness-of-Fit Test

① Correction and Examination

of Rainfall Data

FARD ?

- Pre-analysis of post rainfall data, Estimation of

variables and goodness-of-fit test by applying

probability distribution,

History of the development of FARD program

-FARD 98 (DOS Version)

-FARD 2002 (Window Version)

-FARD 2006

-FARD 2012 (English version added)

FARD (Frequency Analysis for Rainfall Data)

Automated Damage Investigation System

GIS map

Position information (from GPS)

Input damage

information

Multimedia and

audio data

Move rapidly to damage area using GIS map

Send the damage information using wireless communication

Digital cameras

Mobile PC

Mobile GIS based damage investigation system using 2 cameras, 1 mobile PC

Estimation of damage information (area, length, volume) using stereo images

based on close-range photogrammetric technology

Transmission damage information and photos to DB server system with wireless

communication

Automated Damage Investigation System

- Main function bar

- Damage information management

- Toolbar for damage investigation

- Pre/post damaged image

- Geographic information

- Pre/post damage image layer information

- Layer information for facilities

- Detail damage information by each damaged facilities

- Damage area, amount of damage etc.

Menu

Layered tree

Disaster damage investigation with satellite & aerial images

Map

Damage Information

Estimation of damage information (area, length, volume) using

pre and post disaster satellite/aerial images analysis

Smart Disaster Management Technology

Constant monitoring on hazardous area ▶ development of monitoring and

early warning system using intelligent CCTV

Practical use of

Intelligent CCTV Application of Intelligent

Algorithm to CCTV

CCTV

Weather

Information

System

하천범람위험

Tsunami Response System

Analysis of Volcano Ash Spreading (Mt. Baekdu)

Time-based spreading range of Mt. Baekdu volcanic ash

※ 50,000 ㎍/㎥ : causing the difficult in breathing

Simulation for forecasting volcanic ash spreading in winter season

After 2 hours of the eruption, volcanic ash with northwester is spreading to Sinpo of Hamkyungnamdo,

Chungjin of Hamkyungbukdo

After 8 hours of the eruption, volcanic ash is reaching Ullengdo and Dokdo

After 18 hours of the eruption, volcanic ash is passing through Japan, and moving to the Pacific.

After 2 hours of the eruption After 8 hours of the eruption After 18 hours of the eruption

Volcanic ash concentration



Utilization of Seismic Acceleration Response Signal

Laboratory Equipment

Field Equipment

Recording Seismic Data

Free Field

Bed Rock

Install

Seismic accelerometers

Remote Users

Structures

Local government sever

NEMA Server

Services

Built Seismic Data Management System

Analysis

(Using rapid building safety evaluation program)

Development of Fragility Function for Earthquake in Korea

Essential Facilities(Medical Care Facilities,

Emergency Response, Schools)

General Building StockHouse/Apartment/Office Building

Infrastructure(Road, Bridge, Dam)

Lifeline(Utility System,

Transportation System)

Earthquake

Attenuation

Damage of Structures

Behavior of Structures

DamageProbability

Distance Acceleration

Slight

Moderate

Complete

Dam

age

Pro

bability

Acc

ele

ration

To develop the seismic fragility functions applicable to the structures

Providing the information of earthquake damage

on the structure using damage probability.

+

Application to the EDMS + 0.0

0.1

0.2

0.3

0.4

0.5

0.6

0.7

0.8

0.9

1.0

0 50 100 150 200 250 300

Sd(mm)

P[D>ds│Sd]

Slight

Moderate

Extensive

Complete

Slight

Moderate

Extensive

Complete

Robot Discharge Measurement

An instrument packed RC remote control boat for stream flow and bed

change measurement

R2V2 in United Kingdom R2V2 in China

R2V2 in U.S.A R2V2 in Australia

<Past>


<Current> Water Robot → WaBoT !!!!

• Research program

→ Flood defense technology for next generation

Hard to see after 100m apart ← LBS

Limited by RC control range(max~1km) ← CDMA

Quality varies from operators ← Program

Line of sight operation only ← Map & CCTV

Short period measurement ← Robot

Daytime measurement only ← Navigation

No path & speed control ← DGPS & automatic speed controller


Long range remote control 160km apart

Bundang-gu, office ↔ Gumi-si, weir site

• Flow adjusted discharge measurement by robot

WaBot

Satellite-based Disaster Detection Technology

Real-time monitoring of rainfall field on un-gauged basin over a wide region

- Shared basins (Imjin river basin, Bukhan river Basin) with North Korea Flooding and drought

- Small river basin insufficient in monitoring system Flash flood

Need to develop the state-of-art technologies to combine all of data available on the Korean Peninsula

- Available data : Meteorological radar, rain radar, rain gage networks including WMO’s

in North Korea…

- Calibration/merging technique : Geostatistical method, data assimilation technique …

Accident in Imjin River Basin in 2009

Shared Basins in Korea (KEI, 2010)

Meteorological radar

Rain radar

Ground Raingages

Satellite


Vegetation

Index DB

1 Statistics

calculation

2 Image pre-processing

3

Reference

data

VI data

User

Satellite imagery

Drought processing

Noise remove


2013, June 2013, July 2013, Aug. 2013, Sep. 2013, Oct.

Future Research Strategies


High Advanced disaster Safety Think Tank -National Safety 333 Value creation-

Vision

Production and dissemination of practical disaster management outcomes Establishment of national disaster management information analysis and sharing

system Capacity building on World-class disaster safety management technology

development

Strengthening of management capacity Realization of autonomous organization and personal management with communication Operation of rational financing with new responsible management Implementation of efficient research development policy with products management enhancing Creation of user oriented disaster safety research development values

Strengthening of research development capacity Mining of future leading disaster management policy Development of living adhered national safety technology Development of field oriented natural disaster reduction technology Operation of smart disaster safety information system

Strategies

Goals

Vision and Strategies

Development of Technology on Disaster Risk Assessment and Response in Korea

Suggesting of methodology of risk assessment in unmeasured area

- Development of survey and analysis technology with remote sensing based data in unmeasured area

Enhancement of legislation and establishment of future disaster management strategy with before and now

disaster policy and technology analysis

- Development of disaster prevention economics based damage and loss assessment and estimation technology

Development of local level Disaster Risk Technology based on Scientific Information

Development of scientific disaster reduction technology considering local basin characteristics

- Development of local level disaster vulnerability and response assessment technology

Enhancement of legislation for effective local disaster response capacity building

- Verification and enhancement of small stream facility guideline

Development of Automatic Technology on disaster management works

Development of practical comprehensive disaster management system

- Development of comprehensive rainfall storage and infiltration utilities management systems

Establishment of automatic early warning and information sharing system

- Establishment of real-time flood, landslide, earthquake, tsunami early warning system

Disaster Prevention Research Department

Integrated Assessment and Response Strategy against Natural Disaster

‘Project Planning for Risk Assessment and Response

Countermeasures against Natural Disaster of the Korean

Peninsular’

Past

Present Future


‘Project Planning for Risk Assessment and Response

Countermeasures against Natural Disaster of the Korean

Peninsular’


Policies and measures of the ancestors related to preparedness and recovery

of natural disasters

Lessons learned from the Top 10 worst disaster in the world

Relationship between disaster and place name

‘Review the old and learn the new’ (溫故知新)

International Cooperation Work for DRM


UNESCAP/WMO Typhoon Committee

14 Members : Cambodia, China, DPR Korea, Guam(U.S), Hong Kong (China), Japan,

Lao PDR, Macau (China), Malaysia, Philippines, Rep. of Korea, Singapore, Thailand, Viet Nam

Working Group on Disaster Risk Reduction

Chair : President of NDMI Major Achievements Develop the Web GIS based Typhoon Committee Disaster Information System (WGTCDIS) Expert Mission Host the annual WGDRR Workshop (2006~)

International Research Cooperation

National Disaster

Management Institute

National Science and Technology

Center for Disaster Reduction

National Research Institute for Earth

Science and Disaster Prevention

Taiwan Korea Japan

In November 2007, MOU among NDMI (Korea), NIED (Japan), NCDR (Taiwan)

⇒ Disaster information sharing ⇒ International cooperation with disaster risk reduction aspects ⇒ Hosting the annual workshop ⇒ Promoting international joint research on Disaster Risk Reduction (DRR)

2nd

2009, Taipei 3rd

2010, Tsukuba 4th

2012, Seoul

International Seminar for Public safety map -Safety Map is Safety Language for Better Life-

In December 2013, NDMI (Korea)

⇒ Public safety map open seminar

⇒ Google, MS, ESRI…

⇒ Geo-portals for public safety map

⇒ Open exhibition for citizen

National

Disaster

Management

Institute

Thank You!

republic of korea 대한민국 - un escap yu.pdfearth observation data earth observation information...

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