water related disaster in vn
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Water Related Disaster Water Related Disaster Management Management
in Vietnamin Vietnam
Dao Trong Tu, Ph.DDao Trong Tu, Ph.D
GWP-SEA SC Member for VietnamGWP-SEA SC Member for Vietnam
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Map of South-East AsiaMap of South-East Asia
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Our very beautiful and diversified SEA
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Population: 85.6 million (2008)
Urban (2008): 27.1% Rural (2008): 72.9%
Land area: 331,690 km2
Population density: 258 pers/km2
GDP per capita (2008) : US$860
Population: 85.6 million (2008)
Urban (2008): 27.1% Rural (2008): 72.9%
Land area: 331,690 km2
Population density: 258 pers/km2
GDP per capita (2008) : US$860
Vietnam
Vietnam
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Water Resources in VietnamWater Resources in Vietnam
- Average annual rainfall: 1,600 -2,000 mmAverage annual rainfall: 1,600 -2,000 mm
- Total annual water volume: 830-840 kmTotal annual water volume: 830-840 km3 3 (> 60% (> 60% from neighbor countries)from neighbor countries)
- River systems: 2360 rivers with length > 10 Km, River systems: 2360 rivers with length > 10 Km,
- 14 main river basins with catchments area more 14 main river basins with catchments area more than 10,000 Sq. Km.than 10,000 Sq. Km.
- Two seasons: Wet/rainy: from April to October; - Two seasons: Wet/rainy: from April to October; dry season: from November to March.River: 2,630 dry season: from November to March.River: 2,630 riverriver
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Water related Disasters in VietnamWater related Disasters in Vietnam
storms storms floodsfloods inundation inundation drought drought salt water intrusionsalt water intrusion storm surge storm surge landslides and landslides and flash floods flash floods
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Types of Natural Disaster in Vietnam
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Damages caused by natural disaster from 1997 to 2006
Dead and missing people
77%
23%
Damage in houses
71%
29%
Sunk boats/ships
86%
14%
Damage in economic
55%45%
5,7941,697
1.4 mil3,6 mil 1.6 bil USD
1.3 bil USD
6,304993
1997 – 2001
2002 – 2006
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Victims in natural disasters from 1995 to 2006Victims in natural disasters from 1995 to 2006
People killed by natural disaster
0
200
400
600
800
1,000
1,200
95 96 97 98 99 0 01 02 03 04 05 06
Year
Num
ber
of p
eopl
e di
ed
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Annual damages caused by Natural Disaster (from 1997 to 2006)
Annual damages caused by Natural Disaster (from 1997 to 2006)
- Death and missing: 750 persons
- Injury: thousands of persons
- Economic loss: approximately 1.5% GDP of Vietnam
- Death and missing: 750 persons
- Injury: thousands of persons
- Economic loss: approximately 1.5% GDP of Vietnam
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Water related disaster in the year 2007
Water related disaster in the year 2007
Death and Missing people: 262
(Children: 36)
Injured people: 387
Affected people: 3,5 million
Houses damaged: 121.897
Total economic loss: 7.000 bil VND
(437 mil USD)
Death and Missing people: 262
(Children: 36)
Injured people: 387
Affected people: 3,5 million
Houses damaged: 121.897
Total economic loss: 7.000 bil VND
(437 mil USD)
Typhoons : 5
(3 typhoons effected in Vietnam)
Flood : 2 events
Flash flood : 17 events
Typhoons : 5
(3 typhoons effected in Vietnam)
Flood : 2 events
Flash flood : 17 events
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National Strategy for Water Related Disaster Prevention, Response and
Mitigation
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Minimize people dead and injured
Reduce economic loss caused by disaster, reduce environmental destruction to ensure sustainable development
Preparedness, response and alleviation of consequences. Preparedness is very important
Strategy was developed based on the guideline that the Government and community work together
Combine inherited traditional experience with modern technologies and knowledge
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MeasuresMeasuresNon-structureNon-structure
Enhance the capacity of forecast Ensure that development plan, building codes
of socio-economic structures and residential areas
Training and capacity building have been provided for all level
Ensure the co-coordinative guidance and closely cooperation among forces of search and rescue
Ensure the safety of reservoirs, dikes, especially crowded residential areas and political, economic.
Complete the fishery communication system
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Measures Measures (cont.)(cont.)
Non-structureNon-structure (Cont.) (Cont.)
Implementing further national programmes:Implementing further national programmes:
Program on completing legal documents and normative acts
Program on consolidating organizational mechanism
Plan establishment and review
Programs on strengthening warning and forecast capacities
Programs on community awareness raising
Programs on protective forest plantation and protection:
Programs on disaster management capacity and science, technology application
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MeasuresMeasures (cont.)(cont.)
Structuring measures:Structuring measures:
Upgrade and build structures suitable for each region’s disaster characteristics
Construct reservoirs upstream for flow regulation and flood-mitigation
Expanse flood discharge openings for railroad bridges and sluices
Construct erosion prevention structures
Enhance dyke system, upgrade and improve sluices underneath dykes, paving dyke surface
Construct storm shelters for boats and ships.
Construct residential clusters for flood resistance and storm avoidance.
Construct salinity intrusion prevention and freshwater keeping structures.
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Central Committee for Flood and Storm Control
CENTRAL GOVERNMENT
Provincial Committeefor Flood & Storm Control
and Search & Rescue(64 provinces/cities)
Districts’ Committeefor Flood & Storm Control
and Search & Rescue
Communes’ Committeefor Flood & Storm Control
and Search & Rescue
Government OfficeDeputy Head
Ministry of Agriculture And Rural Development
Head
Ministry of DefenseDeputy Head
Ministry of Planning and
InvestmentMember
Ministry of FinanceMember
Ministry ofNatural ResourceAnd Environment
Member
Ministry ofTransportation
Member
Ministry ofLabor, Invalid and
Social AffairMember
Ministry ofForeign Affairs
Member
Ministry of Science and Technology
Member
Ministry ofConstruction
Member
Ministry of Health Member
Ministry ofIndustry and TradeMember
Ministry of Information and Communication
Member
VietnamRed Cross
Member
Vietnam TelevisionMember
Radio Voice of VietnamMember
HMSMember
DDMFSCMember
Institution ofGeophysics
Member
HCM Communist Youth Union
Member
Implementing Structure Implementing Structure
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Responsibilities
According to their own functions and duties, ministries, sectores and localities will be responsible for implementing content, objectives, responsibilities and solutions of the Strategy efficiently.
Ministry of Planing and Investment, Ministry of Finance arrange annual investment resources according to the Law on State Budget and other funding resources to implement efficiently the National Strategy.
MARD and Central Commitee for Flood and Storm Control will preside over the implementation of National Strategy
People’s Committee, Committee for Flood & Storm Control and Search&Rescue at province, city levels steer its departments to implement the National Strategy.
According to their own functions and duties, ministries, sectores and localities will be responsible for implementing content, objectives, responsibilities and solutions of the Strategy efficiently.
Ministry of Planing and Investment, Ministry of Finance arrange annual investment resources according to the Law on State Budget and other funding resources to implement efficiently the National Strategy.
MARD and Central Commitee for Flood and Storm Control will preside over the implementation of National Strategy
People’s Committee, Committee for Flood & Storm Control and Search&Rescue at province, city levels steer its departments to implement the National Strategy.
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