developing and implementing city resilience action plan in

Developing and Implementing

City Resilience Action Plan in Rep of Korea

16 Mar 2015, WCDRR in Sendai

Dream of Incheon, The vision of Korea

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Introduction to Incheon Ⅰ

Our efforts to mitigate natural disaster Ⅱ

Closing Ⅲ

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1. Key Indicators of Incheon

Population : 295 million

Area : 1,041㎢ (1.7times of Seoul)

Temperature : 11.4℃/annual average

(-13degree ∼ + 35degree)

Precipitation : 1,170mm/year

Snowfall : 10∼30cm/year

Typhoon/Heavy Rain : 1∼ 6times/year

Tide difference: Maximum 9m

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2. The world’s best Infrastructure

Incheon International Airport

Incheon Port

Convenient Transport

- Airport service World 1st for 9 years

- World Int’l Cargo Tranportation 2nd

- World int’l Passenger Transport 9th

- 89 Routing Airline, 194 Routing Cities

- Transfer Passenger 771million

- New Port based on Yellow See Rim

* 2006~2020

* Sea of Song-do International city

- 2013 Goods Transported Records

* Cargo : 150 million tones

* Container : 216 million TEU

- 1,2,3 Gyeongin Highway

- Aeoul Ring Expressway

- Seoul Subway Line 1

- Incheon Subway Line 1

- KTX, GTX, BRT

- Incheon and Yoeng-jong Bridges

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Songdo

▪ Knowledge industries - Knowledge Information

- Bio industry

- Medical Industry

▪ 13,159 acres (53km2)

Yeongjong

▪ Logistics & Tourism

- Air & Port Logistics

- Free Trade Area

- Exhibition Industry

- Marine Torism

▪ 34,177 acres (138km2)

Cheongna

▪ Global finance and leisure.

- Global Finance

- International Trade

- Sports & Leisure

- 2014 AG main stadium

▪ 4,391 acres (18km2)

3. Incheon Free Econmy Zone

4. Organization and Equipment for Disaster Management

• Organization : 1 Headquarters, 8 Firestations , Fire Academy , Air Force

• personnel : 2,285 persons

Disaster Management Organization

• Fire Fighting : 264 Fire trucks, 2 Fire Helicopter, 2 Fire Ship

• Restoration : 106 Dump trucks, 57 Excavators, 9 Cranes

• Flooding : 6,301 Pumps, 145 Generators, 3,221 Water pumps

Status of Equipment

• Integrated operation for disaster, fire prevention and civil defence

• Swiftly dealing with social and natural disasters and accidents

Features

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5. Facilities and Level for Safety Management

(2014. Unit : Places)

Status of Facilities for special safety management

Safety Management Level

Sum Bridge Tunnel Port Building Water and

Sewer

Retaining

Wall

Water

gate

3,394 58 62 14 3,037 13 5 96

Sum Intense management facility Disaster vulnerable facility

Sum A B C Sum D E

5,153 5,013 2,219 2,269 425 140 84 56

(2014. Unit : Places)

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Sum Disaster Risk district Area prone to Flood Steep

slope-Lands

250 2 18 230

Sum Local

Stream Small Stream Floodgate Reservoir

Drainage

Pump Station Dike

542 31 117 215 21 12 146

Vulernable Area

Disaster Reduction Facility

6. Areas vulnerable to disaster & Damage prevention

(2014. Unit : Places)

(2014. Unit : Places)

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7. Type of disaster and damage over 10 years

List Sum 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013

Death 6 5 1

Victims 22,003 6 - 21 6 1,435 145 14,524 4,677 1,000 189

Damages 28,678 225 108 1,547 1,818 425 1,678 13,215 4,239 5,149 270

(damages : Million won)

Death

Typhoonghdn Torrential Rains Heavy Snow Strong Wind Heavy seas

Victims Damage

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3. Multipurpose development of a flood-prone area (Essential 4)

2. Disaster prevention project with central government (Essential 4)

1. Solution to flooding in a low land in coastal area (Essential 4)

Our efforts to mitigate natural disaster Ⅱ

4. 3 systems for disaster risk reduction (Essential 3 and 6)

5. 3 preparedness of early warning and respond (Essential 9)

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1-1. Solution to flooding in low land in coastal area

• An area prone to flooding from overflowing seawater due to high tide with heavy

summer rain

• The landfill comprises comprises residence, commerce and industry

15㏊

5㏊

5㏊

20㏊

8㏊

Coastal landfill below sea level

Flood Damage

• One death, Flooded houses, 1,689 houses, Flooded Area 53㏊ , drain back flow etc.

• Damage happened from 1997 to 2002

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1-2. Solution to flooding in low land in coastal area (’04~’09)

Length 1.7km, Area 68 Football stadiums

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1-3. Solution to flooding in low lind in coastal area

Fishing place Arts Center

Paths Artificial Island

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2-1. Disaster prevention project with Central government

Habitual flooding around small river

• Combination of Urban and Rural city with small rivers and farmland. Formed with

rural houses area losing river banks from downpours.

Flood damage (5 years)

• River Bank Lost 500m, Farmland flooding 2.7㏊

• Houses damaged from flooding 150 houses

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2015 2012

• Natural disaster risk district desination

• Collabolation with the central government (Budget support up to 50%)

• Prolongation 860m, width twice extended

• Maintenance by forming an eco-friendly vegetation block

2-2. Disaster prevention project with Central government

Flood countmeasure (‘12~‘15)

Lower than the flood stage of the Han River

• A low-lying area with an average elevation of under 10 meters and a gradient of

less than 2 degree

• About 2,000 houses were habitually flooded whenever heavy rain occured

3-1. multipurpose development of a flood-prone area

Great flood damage occurred in 1987

• Death 16, victim 5,247, property damage KRW 420 hundred million

• Normal : emit to Han River

• Flood : emit to the Yellow sea

3-3. multipurpose development of a flood-prone area

김

East Sea

INCHEON

SEOUL

Han River

Gulpo

River

14km

1 step : drain construction 14㎞ (‘93~‘03)

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김

4km

East Sea

INCHEON

SEOUL

Han River

Gulpo

River

14km • Normal : Logistic & Tourism·culture·leisure etc

• Flood : Flood control channel

EL 4.96 ~ 6.55m

3-4. multipurpose development of a flood-prone area

2 step : Arabaegil construction 18㎞ (‘03~‘13)

• Aracheon cross section and passing condition

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3-5. multipurpose development of a flood-prone area

Terminal and convenient facilities

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4. Three disaster risk reduction systems

Pre-disaster Effect review Committee

Master plan for reducing storm and

flood damage

Earthquake prevention

and Reinforcement

Making cities resilient from Disaster risk and Climate change

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4-1-1. Pre-disaster Effect Review Committee

Pre-disaster Effect review committee

Reduction measure

Object

Major review points

• Administrative planning and development analysis factors in advance about the

disaster and predict and reduction measures

• Outstanding leakage reduction facility, storm drainage expansion and establish new

drainage pump station etc.

• Plottage more than 5,000㎡, length more than 2km

• Injurious factor according to environment surrounding such as geographic condition

etc.

• Catastrophic effect on nearby area or facilities due to current business

• Disaster mitigation plan submitted by the concessionaire, etc.

4-1-2. Pre-disaster Effect Review Committee

Consistution

Operation

• Administrative plan : prior to establishing a plan

• Development work : enforcement plan or business plan before approval

• Public officials, Prfessors, private sector experts, corporation employees

91

16 27

20 18 10

계 2010년 2011년 2012년 2013년 2014년

Review the running of the Committee

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4-1-3. Pre-disaster Effect Review Committee

Cutting area (mat seat) Permanent of the Detention

Facility

2014 Asian Game Main Stadium

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4-2. Master Plan for reducing storm and flood damage

Storm and flood damage reduction master plan

Establishment range

On the use of

• Comprehensive research local wind and flood damage risk → Various structural

and non-structural mitigation measures for establishing prevention and harm

reduction

• Spatial : Entire region of Incheon

• Destination Disaster : Typhoons, flooding, heavy rains, strong winds, wind

waves, tides, heavy snow etc.

• Period : 10 years (Renew every five years)

• If any of various planning or change, apply established disaster prevention

and reduction plan

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4-3-1. Earthquake Prevention and Reinforcement

Seismic design of new facilities apply

Seismic retrofit of existing facilities and evaluation

• Scale : 5.4~6.2 : Airports, underground structures,

dams, floodgates

• Scale : 6.0∼7.0 : building(higher than 3 floors,

total ground area more than 1,000㎡), subway,

bridge, tunnel

• Public Buildings, Urban railway, water facilities, public sewage treatment facilities,

and Eastern Europe, razor and track facilities, organic facilities etc.

• High-rise building → Installation for refuge safety zone(30floors) : reinforced in

2012

• Small buildings retrofit manual issued → Voluntary retrofit induction

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4-3-2. Earthquake Prevention and Reinforcement

Monitoring

Site preparation manual

• Fire and disaster control room and 24-hour joint station room

• Earthquake acceleration monitoring instrumentation 8 places

• When symptom is discovered, disaster forecast and alert system is spread

• Step 1 : Situational awareness and early response

• Step 2 : Corresponding organizational and operational(Disaster Safety Task Force

operations)

• Step 3 : Emergency response measures(Rescue and Safety Inspection etc.)

• Step 4 : Post probation and recovery activities(Earthquake Mission Operations)

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5-1. 3 preparedness of early warning and response

• for real-time transmission of the status of snow removal work in winter to

smartphones smartphones and disaster status control centers

• To provide fast information on quick contingency plans and snow removal work.

Snow removal information through Cloud

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5-2. 3 preparedness of early warning and response

Disaster forecasting and warning system

• A system that sends out the emergency by text message or broadcasting to people

when there is a sudden extreme weather event and when rapid evacuation is needed

such as steep sloped-land, landslide vulnerable area, low lands and etc.

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5-3. 3 preparedness of early warning and response

• Personnel : 50 persons, 17 Situation equipments

• One-Stop Control tower to deal with complex disaster

• Report reception → First Response → Taking over

The operation of 119 general situation room for complex disaster

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Closing Ⅳ

Thank You