Post on 22-Oct-2020
Ministry of Land, Infrastructure, Transport and TourismGeospatial Information Authority of Japan
Applications of geospatial data and technology on disaster management
activities in Japan
Bokuro Urabe
Geospatial Information Authority of Japan(GSI),
Ministry of Land, Infrastructure, Transport and Tourism, Japan
The 11th Session of the SPECA Thematic Working Group on Knowledge-based Development& the Regional Capacity Building Workshop: Innovation Policies,
Technology Applications and Infrastructure for SDGs
Bishkek, Kyrgyz26-27 June, 2019
АЛА-АРЧА
1. Recent output of UN-GGIM-AP for DRM
2. Latest Trends in Surveying and Mapping
3 . GSI’s work on developing/providing Geographic
Information for Disaster Management in Japan
(a) Prepare geospatial information for disaster
management
(b) Monitoring & Early warning system
(c) Quickly find the impact and damages
5. Summary
Contents
2
1. Recent output of UN-GGIM-AP for DRM
2. Latest Trends in Surveying and Mapping
3 . GSI’s work on developing/providing Geographic
Information for Disaster Management in Japan
(a) Prepare geospatial information for disaster
management
(b) Monitoring & Early warning system
(c) Quickly find the impact and damages
5. Summary
Contents
3
UN-GGIM-AP• Regional Committee of UN-GGIM.• Established :1 November 2012• Member:
National Geospatial Information Authorities of 56 countries and regions in Asia and the Pacific
• Current Chair: Dr. Andy Barnicoat (Australia)• Secretariat: UN-ESCAP (since Nov.2018)
Vital Role in (Relevant to geospatial information management)• Resolves regional issues• Facilitate regional capacity building • Promote globally the unique needs and
interests of the region• Contribute to the discussions in UN-GGIM
UN-GGIM (at the Global level)
Activity Report to UN-GGIM
UN-GGIM-AP
Organize WGs
Capacity Building
Take Actions/Projects
Check Activities
Regional Issues
UN-GGIM-AP: Introduction and Role
Technical and substantive activities at the regional level
(Reference)ECOSOC Resolution entitled “Strengthening institutional arrangements on geospatial information management”, E/RES/2016/27
WGs (up to Nov.2018)
WG1 : Geodetic Reference Framework for Sustainable Development
WG2: Disaster Risk Management• This WG aims to enhance the capability of NGIAs in Asia and the Pacific
region for contributing to disaster risk reduction by applying geospatial information for effective implementation of Sendai Framework for Disaster Risk Reduction (SFDRR).
WG3: Regional SDI
WG4: Cadastre and Land Management
UN-GGIM-AP: Working Groups
UN-GGIM-AP: Recent Output for DRM
Guidelines for DRM to assist NGIAs on taking actions against natural disasters• International trend in utilization
for DRM• Summary of SFGISD – explore
strategic viewpoint of NGIAs to manage disaster risk
• Policy and measures NGIAs can take before, during and after disasters
• Collection of Best Practices and actions by NGIAs
1. Recent output of UN-GGIM-AP for DRM
2. Latest Trends in Surveying and Mapping
3 . GSI’s work on developing/providing Geographic
Information for Disaster Management in Japan
(a) Prepare geospatial information for disaster
management
(b) Monitoring & Early warning system
(c) Quickly find the impact and damages
5. Summary
Contents
7
We are now witnessing a Revolutionary Innovation in Surveying and Positioning, empowered by the combination of Positioning Satellites and CORS networks
8
Revolutionary Innovation in Surveying and Positioning
Multi GNSS CORS Network
GNSS: Global Navigation Satellite System(s)
CORS: Continuously Operating Reference Station(s)
Photo: Cabinet Office
9Time
AccuracyHigher
Faster
1cm
10 cm
1 min30 mins
meters
Fusion of Positioning and Surveying
Crustal Movement
Survey
Navigation
Combination of GNSS and CORS enables Real-time, Accurate Positioning and Surveying.
ICT-Construction
Precision Farming
Autonomous Driving
Innovative Services and New Industry
Application for Disaster Management
Monitor the movement of the earth
Quick, accurate, efficient response on disasters
1. Recent output of UN-GGIM-AP for DRM
2. Latest Trends in Surveying and Mapping
3 . GSI’s work on developing/providing Geographic
Information for Disaster Management in Japan
(a) Prepare geospatial information for disaster
management
(b) Monitoring & Early warning system
(c) Quickly find the impact and damages
5. Summary
Contents
11
Hazards in Japan• Earthquake• Tsunami• Volcanic Eruption• Tropical Storm• Flood• Landslide
Great East Japan Earthquake in 2011
Mt. Ontake eruption in 2014Kochi prefecture heavy rain disaster in 1998
Hiroshima city debris flow disaster in 1999
Great Hanshin-Awaji Earthquake in 1995
A) Topographic Feature Information
B) Disaster History Record
Geographic Information for Disaster
“Geographic Information for Disaster” may have two types of information. GSI develops/provides both types.
Former River Bed;Risk of flood & liquefaction
Local cenotaph for past disaster
Active Fault Map
Volcano Land Condition MapLand Condition Map for Flood Risk
Example of “Topographic Feature Information”
GSI provides topographic feature information through various thematic maps.
These maps help people to understand geographic feature.
Example of Disaster History Record
http://www.thr.mlit.go.jp/road/sekihijouhou/archive/top.pdf
In Japan, natural disaster monuments can be found at many places.
These are also important information of past disasters.
Examples of Natural Disaster Monuments
flood flood earthquake earthquake
tsunami tsunami volcanic eruption landslides
Survey on Natural Disaster Monuments Stone monuments that are inscribed with events concerning past natural disasters
(disaster conditions, damage, etc.) caused by tsunami, flooding, volcanic eruptions, sediment disasters, etc.
Natural disaster monuments convey the conditions of disaster at that time. Since most of them are located in disaster-affected areas, by showing them on the map disaster prevention awareness of local residents will be promoted.
* Image view
Promoting preparedness of people
Draw the Natural Disaster Monuments on GSI Maps
MLIT Hazard Map Portal SiteInformation useful for evacuation and disaster preparedness
Evacuation route
Hazard Map Portal Site : http://disaportal.gsi.go.jp/
Measures for flooding
Local hazard maps Hazard maps of municipalities
across Japan are available.
Overlaid hazard mapsVarious information about anywhere in Japan, which is useful for disaster risk reduction, can be overlaid and viewed as a single map.
Flood hazard map(Chiyoda Ward, Tokyo)
Enhancingseismic safety
Measures for liquefaction
Tsunami hazard map (Fujisawa City)
photo
landslide-prone areas
estimated flooded areas
road information Overlaying information and viewing as one map
http://disaportal.gsi.go.jp/
1. Recent output of UN-GGIM-AP for DRM
2. Latest Trends in Surveying and Mapping
3 . GSI’s work on developing/providing Geographic
Information for Disaster Management in Japan
(a) Prepare geospatial information for disaster
management
(b) Monitoring & Early warning system
(c) Quickly find the impact and damages
5. Summary
Contents
18
GNSS Continuously Operating Reference Stations (CORS)
GNSS antenna
Eurasian plate
North American plate
Pacific plate
Philippine Sea plate
5-m hightstainless
pillar
Batteries
Tilt meter
Heater
Arrester
IP Router
Receiver
UPS
1318 stations ( approx. 20 kminterval)
GLONASS(Russia)QZSS(Japan)Galileo(EU) GPS(US)
CORS GNSS: Global Navigation Satellite System
REGARD system workflow
20
Real-time CORS Network for Tsunami Warning
All data from various sensors are sent to JMA (Japan Meteorological Agency)for Warning using TV/mobile devices etc.
Early Warning System for Earthquake
JMAEarthquake wave
3~7 km/s
Transmission of alarm in time for hiding or
guarding
Data from sensors
1. Recent output of UN-GGIM-AP for DRM
2. Latest Trends in Surveying and Mapping
3 . GSI’s work on developing/providing Geographic
Information for Disaster Management in Japan
(a) Prepare geospatial information for disaster
management
(b) Monitoring & Early warning system
(c) Quickly find the impact and damages
5. Summary
Contents
22
Crustal deformation detected by GNSS CORS
the deformation caused by the Great East Japan Earthquake (Mar. 2011)
1 meter
Crustal Deformation Detected by GNSS CORS
45cm
76cm
98cm
24cm
-19cm
-19cm
• Co-seismic deformation detected by GNSS CORS SW-ward: max. 98 cm Upward: max. 24 cm
• Detected deformation data was provided to the public in a few hours after the earthquake.
Horizontal
Vertical
The 2016 Kumamoto Earthquake (M7.3)
GNSS CORS helps find the impact and extent of potential damage caused by earthquakes.
CORS Data Analysis/Modeling and ALOS-2 InSAR Analysis
Aerial Photos
The photos revealed the impact and extent of damage in detail.
GNSS CORS provides accurate positional control to the airplane.
2018 Chugoku Region Heavy Rain Disaster
Video images taken from a helicopter → ortho-rectified real-time
Real-time Mapping of the Live Video from Helicopter
YY HospitalStored fuels
・SAR image・Road warning information・Information about current conditions・Positional information of disaster victims
Collapse of the XX Bridge
On-site Image
Live CameraOverlaying Live Information from Different Sources
on One MapSituation Center
Digital Map table
Digital Map Table
On-site Vehicles
Local Government Big Data
Live Video by Aircraft
Integrated Disaster Information Mapping System“ DiMAPS ”
Geospatial Information Platform for Decision Makers
1. Recent output of UN-GGIM-AP for DRM
2. Latest Trends in Surveying and Mapping
3 . GSI’s work on developing/providing Geographic
Information for Disaster Management in Japan
(a) Prepare geospatial information for disaster
management
(b) Monitoring & Early warning system
(c) Quickly find the impact and damages
5. Summary
Contents
30
SDG 9: Build resilient infrastructure, promote inclusive and sustainable industrialization and foster innovation
SDG 17: Strengthen the means of implementation and revitalize the global partnership for sustainable development
Summary• Geospatial information is crucial for disaster risk management.
• In Japan, GSI is providing various thematic maps tounderstand topographic features.
• Disaster history information is also important to understandthe risk.
• Geospatial Information helps activities at all phases ofdisaster.
• National Geospatial Information Authorities in Asia and thePacific annually have UN-GGIM-AP meeting to discuss technicaland substantive activities in the geospatial information field atthe regional level. The guideline for Disaster Risk Reductionusing Geospatial Information is now available.
• Such geospatial information will contribute to achieve SDGs.
Ministry of Land, Infrastructure, Transport and TourismGeospatial Information Authority of Japan
Thank you for your attention
Contact to:Bokuro URABE urabe-b9510@mlit.go.jpGSI Japan https://www.gsi.go.jp/ENGLISH/index.html
https://www.gsi.go.jp/ENGLISH/index.html
Applications of geospatial data and technology on disaster management activities in Japan1. Recent output of UN-GGIM-AP for DRM�2. Latest Trends in Surveying and Mapping �3 . GSI’s work on developing/providing Geographic Information for Disaster Management in Japan� (a) Prepare geospatial information for disaster management � (b) Monitoring & Early warning system� (c) Quickly find the impact and damages �5. Summary1. Recent output of UN-GGIM-AP for DRM�2. Latest Trends in Surveying and Mapping �3 . GSI’s work on developing/providing Geographic Information for Disaster Management in Japan� (a) Prepare geospatial information for disaster management � (b) Monitoring & Early warning system� (c) Quickly find the impact and damages �5. SummarySlide Number 4Slide Number 5Slide Number 61. Recent output of UN-GGIM-AP for DRM�2. Latest Trends in Surveying and Mapping �3 . GSI’s work on developing/providing Geographic Information for Disaster Management in Japan� (a) Prepare geospatial information for disaster management � (b) Monitoring & Early warning system� (c) Quickly find the impact and damages �5. SummaryRevolutionary Innovation in Surveying and PositioningFusion of Positioning and SurveyingApplication for Disaster Management1. Recent output of UN-GGIM-AP for DRM�2. Latest Trends in Surveying and Mapping �3 . GSI’s work on developing/providing Geographic Information for Disaster Management in Japan� (a) Prepare geospatial information for disaster management � (b) Monitoring & Early warning system� (c) Quickly find the impact and damages �5. SummaryHazards in JapanGeographic Information for DisasterActive Fault MapSlide Number 15Slide Number 16MLIT Hazard Map Portal Site1. Recent output of UN-GGIM-AP for DRM�2. Latest Trends in Surveying and Mapping �3 . GSI’s work on developing/providing Geographic Information for Disaster Management in Japan� (a) Prepare geospatial information for disaster management � (b) Monitoring & Early warning system� (c) Quickly find the impact and damages �5. SummaryGNSS Continuously Operating Reference Stations (CORS)REGARD system workflowEarly Warning System for Earthquake 1. Recent output of UN-GGIM-AP for DRM�2. Latest Trends in Surveying and Mapping �3 . GSI’s work on developing/providing Geographic Information for Disaster Management in Japan� (a) Prepare geospatial information for disaster management � (b) Monitoring & Early warning system� (c) Quickly find the impact and damages �5. SummaryCrustal deformation detected by GNSS CORSCrustal Deformation Detected by GNSS CORSCORS Data Analysis/Modeling and ALOS-2 InSAR AnalysisAerial PhotosReal-time Mapping of the Live Video from HelicopterIntegrated Disaster Information Mapping System� “ DiMAPS ”Geospatial Information Platform for Decision Makers1. Recent output of UN-GGIM-AP for DRM�2. Latest Trends in Surveying and Mapping �3 . GSI’s work on developing/providing Geographic Information for Disaster Management in Japan� (a) Prepare geospatial information for disaster management � (b) Monitoring & Early warning system� (c) Quickly find the impact and damages �5. SummarySlide Number 31SummaryThank you for your attention