GIS for Saving Lives in Vietnam Use and Applications of GIS and RS for Disaster Management in Vietnam

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1 GIS for Saving Lives in Vietnam Use and Applications of GIS and RS for Disaster Management in Vietnam Dr. Hoang Minh Hien Disaster Management Center, Vietnam & Vu Ngoc Chau Ministry of Agriculture and Rural Development, Vietnam PNC Annual Conference and Joint Meetings 6-8 Oct., Academia Sinica, Taipei, Taiwan JD-UC2007 Plenary 1

2 Facts about Vietnam Located on the eastern margin of the Indochinese peninsula Occupies about 331,688 square kilometers With a coastline of 3,260 kilometers, excluding islands Population: 86 million Topography consists of hills and densely forested mountains, with level land covering no more than 20% 1 of 25 countries considered to possess a high level of biodiversity (No.16) One of the world's twelve original cultivar centers Top exporters of agriculture product in the world JD-UC2007 Plenary 2

3 NATURAL DISASTER AND CLIMATE CHANGE SITUATION IN VIETNAM Vietnam is country which suffers with many kinds of natural disaster, including potential dangerous impact of global climate change and sea level rise. The latest international studies of Word Bank, Asian Development Bank and of other international and domestic organizations and scientists show that the Vietnam is 1 in top 5 of developing countries in the world will be under most serious impact under climate change. So together with mobilization of traditional methods we have also pay very much attention on utilization and applications of new achievement in science and technology. Some of the most important and valuable of them are applications using GIS, GPS, DEM, Remote Sensing (including Meteorological satellite, Earth observation and Communication satellites), Internet, numerical modeling, integration measures etc Establishment of data base in GIS environment becomes more remarkable and practical.

4 Major Natural Disasters in Vietnam Storm & Storm Surge Flood Inundation Drought Salt Invasion Whirlwind Shoreline erosion River bank erosion Flash Flood Landslide Earthquake Tsunami Forest fire Other & Climate Change!!! JD-UC2007 Plenary 4

5 Map view of some Major Disasters in Vietnam Flood Flash Flood Storm and Typhoon Storm Surges

6 First Coverage of Strategy Document Socialist Republic of Vietnam NATIONAL STRATEGY FOR NATURAL DISASTER PREVENTION RESPONSE AND MITIGATION (Singed by the Prime Minister of Vietnam in 2007)

7 STRATEGY FOR THE RED RIVER DELTA & THE NORTHERN CENTRAL VIETNAM RADICAL DISASTER PREVENTION 1. Forestations and protection of upstream forests 2. Construction of reservoirs for flood mitigation in upstream areas 3. Construction areas for flood divergence and retardation 4. Flood resistant dyke systems 5. River channel dredging for increasing flood drain ability 6. Dyke supporting systems against flood Non-structure measures: 1. Strengthening of disaster early warning and forecasting capacity 2. Strengthening of the dyke systems & community awareness on disaster mitigation & management 3. Appropriate land use and residential planning to avoid disasters

8 STRATEGY FOR THE MIDDLE & SOUTHERN CENTRAL REGION DISASTER PREVENTION, MITIGATION & ADAPTATION 1. Constructing the large reservoirs 2. Upgrading the rural infrastructure works 3. Agricultural crops restructured and crop season shifted 4. Dredging river channels for flood drainage 5. Strengthening forecast and warning systems 6. Community resilience improved 7. Relocation planned and setting up the safety area against disaster 8. Search and rescue planned and organized For coastline areas: 1. Coastal residential areas preplanned 2. Sea dyke systems upgraded 3. Land use planning improved 4. Evacuation plan prepared 5. Mangrove forests established 6. Early warning and forecasting systems improved 7. Storm safety shelters constructed for boats and ships 8. Search and rescue planned and organized 9. Community awareness strengthened

9 STRATEGY FOR THE SOUTHERN VIETNAM LIVING AND DEVELOPING WITH FLOOD 1. Establish embankments in highly populated and production focused areas 2. Restructure agricultural crops and improve land use planning 3. Prepare evacuation plans 4. Construct flood resistant housing 5. Establish daily child care centers during flood season 6. Establish residential clusters avoiding flooding 7. Improve early flood warning and forecasting capacity 8. Improve flood drain ability 9. Establish sea dyke systems 10. Organize swimming courses for children

10 Cooperation with ESRI Vietnam for GIS Training and Application for Disaster Risk and Management and Reduction. GIS THE FOUNDATION FOR DISASTER MANAGEMENT

11 Managing Disasters - Why GIS? Bringing Together Our Complex Data & Knowledge GIS Database And Making It Accessible Courtesy of

12 Managing Disasters - Why GIS? Better Decisions and Informed Action! Model Analyze Planning Measure Decisions Action Providing Many Benefits Understanding Efficiency Cost Savings Improved Analysis Effective Planning Better Decision Making Better Communication Collaboration Coordination Historically Largely Applied Individual Systems Courtesy of

13 The Web GIS - Collaboration Individual Systems & Communities Leveraging One Another s s Services Breaking Down the Earth Into Domains, Components and Geographic Areas... Web GIS... Distributing Management... Dynamically Integrating Our Common Geospatial Knowledge Requires Geographic Framework Collaboration Sharing Content Interoperability Enabling Technology Courtesy of

14 The Geographic Information System For Authoring, Serving and Using GIS Knowledge GIS Knowledge Metadata Maps Globes Data Models Data Models GeoServices Desktop Explorer Web Map Viewer Metadata Services Globe Services Map Services Mobile Analysis & Modeling Services Open APIs Image Services Enterprise Service Bus Open OGC Services 3 Tiers Use Serve Author... And Integrates With Other Geospatial Technology and Standard IT Infrastructure Courtesy of

15 The Geographic Information System Commercial product Architecture ESRI product ArcGIS Desktop ArcView ArcEditor ArcInfo ArcGIS Mobile ArcExplorer ArcGIS Engine Web GIS App. ArcGIS Server ArcGIS Online Desktop Explorer Web Map Viewer Metadata Services Globe Services Map Services Mobile Analysis & Modeling Services Open APIs Image Services Enterprise Service Bus Open OGC Services 3 Tiers Use Serve ArcGIS Desktop ArcEditor ArcInfo Author... And Integrates With Other Geospatial Technology and Standard IT Infrastructure Courtesy of

16 Building an Emergency Management GIS Server Tools and Tasks Locate Incident Routing/Directions Incident Data Entry GIS Database Incidents Hazards Fire Dept Basemap Courtesy of Operational Layers Resources/Tracking Tactical Data Preplans Floor plans Pictures Aerial Imagery Facility Sensors/Video Basemap (2D) Fire Dept Data Roads Lakes and Rivers Parcels Imagery

17 Emergency management use of GIS Common Operation Pictures Information integration and exchange Hazard and risk analysis and mitigation Resource management Mobile resource management Situational awareness Courtesy of

18 Web Based Data Sharing GIS Portal Supporting Discovery And Integration Of GIS Services Courtesy of

19 GIS for Planning & Analysis Risk Identification

20 GIS for Planning & Analysis Values at Risk Identification

21 Mobile GIS Field truck Card USFS USFS IR satellite imagery of fire Truck 30 mph Firefighters Wind direction/ speed indicator Trailer User Command center trailer

22 Project Program with PDC on Geospatial Technology Application Mapping Avian Flu

23 Vietnam Hazards Atlas

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25 GIS for Event / Incident Management Situational Awareness for ArcGIS Client Application Desktop Data Management Author, Publish, Use 3D Desktop Web Viewer View, Analyze 2D Browser View, Analyze Courtesy

26 Damage Assessment Courtesy of

27 The Indian Ocean Tsunami Courtesy of

28 Preparedness and Prevention Analyzing Visual Exposure of Guard Posts and Patrol Routes of Critical Facilities Port Security Facility Security View Shed Analysis

29 Bài báo đầu tiênđược viết bằng tiếng Việt môtảvề những biểu hiện củahiện tượng dao động khí hậu El- Nino (cách đây hơn 20 năm). Đăng trên Báo Nhân dân ngày 21/06/1987 của cáctác giả Nguyễn Hữu Ninh& Hoàng Minh Hiền.

30 Đường đi của các cơn Bãoảnh hưởng Việt Nam Last 10 El-Nino 10 năm Last 10 La-Nina cuối cùng

31 CLIMATE CHANGE AND VIETNAM

32 The First International Workshp on The impacts of Climate change and Sea level rise (Ha Noi, 9-10/11/1991) (more than 18 years ago) Tuyển tập Báocáocủa Hội thảo do cáctácgiả Nguyễn Hữu Ninh, Nguyễn Đức Ngữ, Hoàng Minh Hiền và Sarah England biên tập

33 Impacts of sea level rise to Vietnam 10 most impacted Provinces of Vietnam under Scenario of sea level rise by 1m Province Total area (km 2 ) Flooded area (km 2 ) % flooded Bến tre 2,257 1, Long An 4,389 2, Trà Vinh 2,243 1, Sóc Trăng 3,259 1, Hồ Chí Minh 2, Vĩnh Long 1, BạcLiêu 2, Tiền Giang 2, Kiên Giang 6,224 1, Cần Thơ 3, Total 29,827 11,

34 Flooding Detection by modeling with additional data from RS, DEM, traditional data in GIS environment becomes more popular for different basins.

35 Drought Use of RS for Drought Detection and also for Prediction of Rice Production.

36 Landslide Use of RS for detection of its trace

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38 Typhoon Season is changing June Decembber

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54 SOME STUDIES ON USING REMOTE SENSING DATA FOR NATURAL DISASTER MONITORING AND SOME APPLICATION IN PRACTICE

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60 THANK YOU FOR YOUR KIND ATTENTION Hope no typhoon hit Taipei or Philippines and no everywhere!