comments on the emerging role of remote sensing in post...
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1
Comments on the Emerging Role of Remote Sensing in Post-Disaster
Response
M. ShinozukaUniversity of California, Irvine
The 3nd International Workshop on Remote Sensing for Post Disaster Response
Chiba, Japan, September 12 - 13, 2005
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Safety and Security ofCivil Infrastructure Systems (1)
PreventionProtection & Security of Individual Facilities
PreparednessMonitoring for System Integrity
Real-Time Monitoring and Damage LocalizationDistributed Optical Fiber Sensor SystemsNDE Technology for Local Damage Assessment
Assessment of System VulnerabilityLifeline Networks - Electric Power Network, Water Distribution Network, and Transportation Network
Retrofit and Rehabilitation to Enhance Safety and SecurityCost-effectiveness
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Emergency Response
Remote Sensing for Rapid Urban Damage Assessment
Data Fusion for Remote Reconnaissance
Rapid Search / Rescue / Triage and Near Real-Time Transportation of the Injured
Restoration
Repair PriorityTime Required for Emergency RepairEconomic Loss due to Repair and Service InterruptionRestoration Strategy for Minimizing Indirect Cost
Safety and Security ofCivil Infrastructure Systems (2)
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Jamboree Road Over crossing
UCI Engineering Tower
Signals
ControlWireless
LAN
Computers on Internet
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Instrumentation of Highway Bridges for Real-Time Monitoring
Abut 1
Column 2
Span 1 = 34.75m Span 2 = 46.33m Span 3 = 30.48m
Column 3 Abut 4
Accelerometer
TrafficCh.1 2 7
3 4 8
5 912
6 10 11
13 14
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Vertical
Transverse
Longitudinal
Measurement direction
X
Y Z
Axes
30° skew
Elastomeric bearing Abutme
Deck Elastomeric bearing
Filling
30° skew boundary
Sliding surface
S1R1 R10
S2 R2R3
S3R4
R5
R6
S4R8
R9 R7
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Jamboree Wireless DAQ System
UCI: Engineering Tower
Jamboree Bridge
L=6.5 mile
7
0 10 20 30 40 50 60-2
-1.5
-1
-0.5
0
0.5
1
1.5
2
2.5Longitudial Direction ( about N-S)
Time (sec)
Acc
eler
atio
n (g
al)
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New and Innovvative
Department of Civil and Environmental Engineering at University of California, Irvine posted a web site, http;/mfeng.eng.uci.edu, through which you can see at any time the response acceleration of Caltrans’Jambolee overpath under external disturbances such as passing traffic, earthquake, and wind. This is the first web display in the world of continuous monitoring of a dynamic response of an operational bridge by means of wireless transmission of sensor data (nine channels) installed on an operational bridge. What you see is what is happening in real time. The data refleshes every 10 seconds. Relative locations of the campus and bridge site are shown below.
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Micro Electro Mechanical Systems
RS232CServer
Laptop Computer
Internet
Real Time Data
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Sensor Node
• DuraNode– 3-Axis Accelerometer– 802.11b Wireless– 2000mAh Battery + Solar and Wind Panel
Flexibility for alternative interfaces, including BlueTooth, ZigBee, fiberoptics in addition to 802.11b and
other WLAN interfaces.• Eco
– 2-Axis Accelerometer– 2.4GHz GFSK Wireless– Ultra-Compact (<1 cm³ )– Low Power
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Steel Truss Bridge at UCI
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Real-time Data Acquisition System
Real-time Visualization Software
Data Acquisition System
1Axis; ±2g
Transmit Range up to 400 ft
Powered by 9V Battery
Connected by RS232C Cable
HardwareHardware
Real-time Visualization
200Hz Sampling
Data Logger system
Read the Serial Port
SoftwareSoftware
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Experimental Results Frequency Domain
0
200
400
600
800
1000
1200
1400
1600
0 2 4 6 8 10 12 14 16 18 20
Frequency (Hz)
Pow
er S
pect
ral
0
200
400
600
800
1000
1200
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1600
0 2 4 6 8 10 12 14 16 18 20
Frequency (H z)
Pow
er S
pect
ral
0
200
400
600
800
1000
1200
1400
1600
0 2 4 6 8 10 12 14 16 18 20
Frequency (Hz)P
ower
Spe
ctra
l
Seismic Piezoelectric Accelerometer PCB 393C
Silicon Design
ADXL 202E
12 3
12
3
12 3
123
Frequency (Hz)
Frequency (Hz)
Frequency (Hz)
123
123
4.126.00
13.63
4.086.12
13.17
4.205.96
13.57
Fou
rier
Am
plit
ude
(gal
x s
ec)
Fou
rier
Am
plit
ude
(gal
x s
ec)
Fou
rier
Am
plit
ude
(gal
x s
ec)
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New and Innovative
For the first time in the world, Department of Civil and Environmental Engineering at University of California, Irvine succeeded in real-time visualization of MEMS-Based sensor data of high reslution only available with tradsitional electical sensors. Data are transmitted by wireless through DuraNode.
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Contour of Water Head Gradient
P111 Damage
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New and Innovative
For the first time in the world, Department of Civil and Environmental Engineering at University of California, Irvine succeeded in proof of concept experiment to use weireless MEMS sensors in real-time identification of pipe damage location in a network of water distribution system. Data are transmitted by wireless through DuraNode.
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Real Time Displacement Measurement of a Flexible Bridge Using Digital Image Processing Techniques
Jong-Jae Lee, Yoshio Fukuda, Masanobu Shinozuka
Department of Civil and Environmental Engineering, University of California, Irvine
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Real Time Displacement Measurement Using Image Processing Techniques
Digital Video Camcorder
• 30x optical zoom• 720 by 480 pixels• 30 fps
Telescopic Lens
• 8x optical
IEEE 1394Firewire
Laptop
$500 $150 $20 $1200
highly cost-effective
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Application on a steel-box girder bridge
0 50 100 150 200 250-2-1012345
Time [sec]
Dis
pl.
[mm
]
LASER
0 50 100 150 200 250-2-1012345
Time [sec]
Dis
pl.
[mm
]
IMAGE
40 tons30 tons
40 tons30 tons
v = 3km/hr
0 20 40 60 80 100 120 140 160-2-1012345
Time [sec]
Dis
pl.
[mm
]
LASER
0 20 40 60 80 100 120 140 160-2-1012345
Time [sec]
Dis
pl.
[mm
]
IMAGE
30 tons
30 tons
40 tons
40 tonsv = 20km/hr
0 20 40 60 80 100 120 140 160-2-1012345
Time [sec]
Dis
pl. [m
m]
LASER
0 20 40 60 80 100 120 140 160-2-1012345
Time [sec]
Dis
pl. [m
m]
IMAGE
30 tons
30 tons40 tons
40 tons
v = 40km/hr
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Further Developments
Synchronous multi-location measurementDynamic measurement with high resolution and cost-effectiveness
Multi-points measurement
Real-time measurement and visualization
Easy installation, easy manipulation
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Integrated monitoring systemWireless data transmission
Internet, Satellite
internet
Control Center
Further Developments
MULTIDISCIPLINARY CENTER FOR EARTHQUAKE ENGINEERING RESEARCH
3rd International Workshop on Remote Sensing and Disaster Response, Chiba, Japan, September 12-13, 2005
MCEERMCEER’’ss Remote Sensing Remote Sensing ProgramProgram
Masanobu Shinozuka
University of California, Irvine
MULTIDISCIPLINARY CENTER FOR EARTHQUAKE ENGINEERING RESEARCH
3rd International Workshop on Remote Sensing and Disaster Response, Chiba, Japan, September 12-13, 2005
1. Post-disaster damage & situation assessment
2. Field reconnaissance -damage data collection & visualization
3. Building inventory for loss estimation
Year 8 AccomplishmentsYear 8 Accomplishments
Lat Long, Dist, status, etc..Lat Long, Dist, status, etc..
MULTIDISCIPLINARY CENTER FOR EARTHQUAKE ENGINEERING RESEARCH
3rd International Workshop on Remote Sensing and Disaster Response, Chiba, Japan, September 12-13, 2005
Damage detection algorithmsChiba UniversityEarthquake Disaster Mitigation Research CenterUniversity of Bologna
VIEWS deploymentEarthquake Engineering Research Institute (EERI) Wind Science Engineering (WISE) & Research Center at Texas Tech University
Building inventoryStanford University
Research CollaboratorsResearch Collaborators
MULTIDISCIPLINARY CENTER FOR EARTHQUAKE ENGINEERING RESEARCH
3rd International Workshop on Remote Sensing and Disaster Response, Chiba, Japan, September 12-13, 2005
1. Post-disaster damage & situation assessment
2. Field reconnaissance -damage data collection & visualization
3. Building inventory for loss estimation
Year 8 AccomplishmentsYear 8 Accomplishments
Lat Long, Dist, status, etc..Lat Long, Dist, status, etc..
MULTIDISCIPLINARY CENTER FOR EARTHQUAKE ENGINEERING RESEARCH
3rd International Workshop on Remote Sensing and Disaster Response, Chiba, Japan, September 12-13, 2005
Tiered Reconnaissance Tiered Reconnaissance SystemSystem
MULTIDISCIPLINARY CENTER FOR EARTHQUAKE ENGINEERING RESEARCH
3rd International Workshop on Remote Sensing and Disaster Response, Chiba, Japan, September 12-13, 2005
CityCity--wide Damage wide Damage AssessmentAssessment
Extreme changeComplete building collapse
Widespread changeBuilding collapse widespread
Some damageLocalized pockets of collapse
500 m
MULTIDISCIPLINARY CENTER FOR EARTHQUAKE ENGINEERING RESEARCH
3rd International Workshop on Remote Sensing and Disaster Response, Chiba, Japan, September 12-13, 2005
ObjectObject--based Damage based Damage AssessmentAssessment
PixelObject
MULTIDISCIPLINARY CENTER FOR EARTHQUAKE ENGINEERING RESEARCH
3rd International Workshop on Remote Sensing and Disaster Response, Chiba, Japan, September 12-13, 2005
Counting Collapsed BuildingsCounting Collapsed Buildings
Segmentation
Object-analysis
Damage detection algorithm
“Before” Imagery “After” Imagery
Pre-processing
Classification
Building footprints
Differencing
Textural change map
Thresholding
Number of collapsed buildings
Shrinking
MULTIDISCIPLINARY CENTER FOR EARTHQUAKE ENGINEERING RESEARCH
3rd International Workshop on Remote Sensing and Disaster Response, Chiba, Japan, September 12-13, 2005
Illustrative NeighborhoodIllustrative Neighborhood
MULTIDISCIPLINARY CENTER FOR EARTHQUAKE ENGINEERING RESEARCH
3rd International Workshop on Remote Sensing and Disaster Response, Chiba, Japan, September 12-13, 2005
PrePre--processingprocessing
Shrinking
Before
After
Segmentation
“Before” Imagery “After” Imagery
Pre-processing
Classification
Building footprints
Differencing
Textural change map
Thresholding
Number of collapsed buildings
MULTIDISCIPLINARY CENTER FOR EARTHQUAKE ENGINEERING RESEARCH
3rd International Workshop on Remote Sensing and Disaster Response, Chiba, Japan, September 12-13, 2005
SegmentationSegmentation
Classification
Scale = 30Color = 0.1Smoothness = 1.0
Segmentation
“Before” Imagery “After” Imagery
Pre-processing
Building footprints
Differencing
Textural change map
Thresholding
Number of collapsed buildings
Shrinking
MULTIDISCIPLINARY CENTER FOR EARTHQUAKE ENGINEERING RESEARCH
3rd International Workshop on Remote Sensing and Disaster Response, Chiba, Japan, September 12-13, 2005
ClassificationClassification
Shrinking
Segmentation
“Before” Imagery “After” Imagery
Pre-processing
Classification
Building footprints
Differencing
Textural change map
Thresholding
Number of collapsed buildings Building
VegetationShadowOther
900 training objects
Accuracy = 75%
MULTIDISCIPLINARY CENTER FOR EARTHQUAKE ENGINEERING RESEARCH
3rd International Workshop on Remote Sensing and Disaster Response, Chiba, Japan, September 12-13, 2005
Building FootprintsBuilding Footprints
Shrinking
Segmentation
“Before” Imagery “After” Imagery
Pre-processing
Classification
Building footprints
Differencing
Textural change map
Thresholding
Number of collapsed buildings Buildings
Total estimated buildings = 19,211
MULTIDISCIPLINARY CENTER FOR EARTHQUAKE ENGINEERING RESEARCH
3rd International Workshop on Remote Sensing and Disaster Response, Chiba, Japan, September 12-13, 2005
ShrinkingShrinking
Shrinking
Segmentation
“Before” Imagery “After” Imagery
Pre-processing
Classification
Building footprints
Differencing
Textural change map
Thresholding
Number of collapsed buildings
Shrink factor = 3m
MULTIDISCIPLINARY CENTER FOR EARTHQUAKE ENGINEERING RESEARCH
3rd International Workshop on Remote Sensing and Disaster Response, Chiba, Japan, September 12-13, 2005
Differencing (Texture)Differencing (Texture)
Shrinking
Segmentation
“Before” Imagery “After” Imagery
Pre-processing
Classification
Building footprints
Differencing
Textural change map
Thresholding
Number of collapsed buildings
Before After
Change map
MULTIDISCIPLINARY CENTER FOR EARTHQUAKE ENGINEERING RESEARCH
3rd International Workshop on Remote Sensing and Disaster Response, Chiba, Japan, September 12-13, 2005
ThresholdingThresholding
Segmentation
“Before” Imagery “After” Imagery
Pre-processing
Classification
Building footprints
Differencing
Textural change map
Thresholding
Number of collapsed buildings Collapsed
Not collapsed
Shrinking
MULTIDISCIPLINARY CENTER FOR EARTHQUAKE ENGINEERING RESEARCH
3rd International Workshop on Remote Sensing and Disaster Response, Chiba, Japan, September 12-13, 2005
Number of collapsed Number of collapsed buildingsbuildings
Shrinking
Segmentation
“Before” Imagery “After” Imagery
Pre-processing
Classification
Building footprints
Differencing
Textural change map
Thresholding
Number of collapsed buildings
Collapsed buildings = 6,481Not collapsed buildings = 9,021Not classified = 3,709
Accuracy = 79%
MULTIDISCIPLINARY CENTER FOR EARTHQUAKE ENGINEERING RESEARCH
3rd International Workshop on Remote Sensing and Disaster Response, Chiba, Japan, September 12-13, 2005
Hurricane Damage DetectionHurricane Damage Detection
‘AFTER’ OBJECTS
(b) QUANTIFY BUILDING DAMAGE
(a) USE ‘OBJECT-ORIENTED’ IMAGE PROCESSING TO LOCATE BUILDINGS
IN ‘BEFORE’ and ‘AFTER’ IMAGERY
DAMAGE SIGNATURES
‘BEFORE’ IMAGERY
‘AFTER’ IMAGERY
‘BEFORE’ OBJECTS
Damage stateCh
ang
e In
dex
MULTIDISCIPLINARY CENTER FOR EARTHQUAKE ENGINEERING RESEARCH
3rd International Workshop on Remote Sensing and Disaster Response, Chiba, Japan, September 12-13, 2005
1. Post-disaster damage & situation assessment
2. Field reconnaissance -damage data collection & visualization
3. Building inventory for loss estimation
Year 8 AccomplishmentsYear 8 Accomplishments
Lat Long, Dist, status, etc..Lat Long, Dist, status, etc..
MULTIDISCIPLINARY CENTER FOR EARTHQUAKE ENGINEERING RESEARCH
3rd International Workshop on Remote Sensing and Disaster Response, Chiba, Japan, September 12-13, 2005
Bam, Iran earthquake
Hurricane Charley
Hurricane Ivan
Parkfield earthquake
Niigata, Japan earthquake
Thailand, Indian ocean tsunami
6
532 1
20042004--2005 VIEWS 2005 VIEWS DeploymentsDeployments
3
2
1
5
6
4
4
MULTIDISCIPLINARY CENTER FOR EARTHQUAKE ENGINEERING RESEARCH
3rd International Workshop on Remote Sensing and Disaster Response, Chiba, Japan, September 12-13, 2005
11st VIEWS deployment 1
1. Bam (Iran) Earthquake1. Bam (Iran) Earthquake
MULTIDISCIPLINARY CENTER FOR EARTHQUAKE ENGINEERING RESEARCH
3rd International Workshop on Remote Sensing and Disaster Response, Chiba, Japan, September 12-13, 2005
1. Bam (Iran) Earthquake1. Bam (Iran) Earthquake
Deployed byEERI reconnaissance team
Data collectedGeo-referenced photographs
Other usesNavigatingIdentifying hard-hit areas
Remote sensing imageryQuickbird 60cm before & after
1. Bam (Iran) Earthquake1. Bam (Iran) Earthquake
MULTIDISCIPLINARY CENTER FOR EARTHQUAKE ENGINEERING RESEARCH
3rd International Workshop on Remote Sensing and Disaster Response, Chiba, Japan, September 12-13, 2005 “Before” 2003 Bam EarthquakeImagery courtesy of DigitalGlobe www.digitalglobe.com
Damage = 80-100%
“After” 2003 Bam EarthquakeCourtesy of DigitalGlobe www.digitalglobe.com
Damage = 80-100%
MULTIDISCIPLINARY CENTER FOR EARTHQUAKE ENGINEERING RESEARCH
3rd International Workshop on Remote Sensing and Disaster Response, Chiba, Japan, September 12-13, 2005
2. Hurricane Charley2. Hurricane Charley
21st VIEWS deployment for hurricane
New geo-referenced video
MULTIDISCIPLINARY CENTER FOR EARTHQUAKE ENGINEERING RESEARCH
3rd International Workshop on Remote Sensing and Disaster Response, Chiba, Japan, September 12-13, 2005
Deployed byWISE Center, Texas Tech
Data collected21 hours digital video930 geo-referenced photographs~10,000 buildings surveyed
Other usesNavigatingIdentifying hard-hit areas
Remote sensing imageryQuickbird 60cm before & after
2. Hurricane Charley2. Hurricane CharleyPort Charlotte
Punta Gorda
MULTIDISCIPLINARY CENTER FOR EARTHQUAKE ENGINEERING RESEARCH
3rd International Workshop on Remote Sensing and Disaster Response, Chiba, Japan, September 12-13, 2005
Placeholder for VIEWS demoPlaceholder for VIEWS demo
Link damage on satellite to video and photo
Residential versus manufactured homes
Wind-related damage
MULTIDISCIPLINARY CENTER FOR EARTHQUAKE ENGINEERING RESEARCH
3rd International Workshop on Remote Sensing and Disaster Response, Chiba, Japan, September 12-13, 2005 “Before” 2004 hurricane CharleyImagery courtesy of DigitalGlobe www.digitalglobe.com
“After” 2004 hurricane Charley Courtesy of DigitalGlobe www.digitalglobe.com
MULTIDISCIPLINARY CENTER FOR EARTHQUAKE ENGINEERING RESEARCH
3rd International Workshop on Remote Sensing and Disaster Response, Chiba, Japan, September 12-13, 2005
3. Hurricane Ivan3. Hurricane Ivan
31st VIEWS deployment for flood damage
MULTIDISCIPLINARY CENTER FOR EARTHQUAKE ENGINEERING RESEARCH
3rd International Workshop on Remote Sensing and Disaster Response, Chiba, Japan, September 12-13, 2005
Deployed byWISE Center, Texas Tech
Data collected13 hours digital video1,200 geo-referenced
photographs~7,500 buildings on geo-
referenced video
Other usesNavigatingIdentifying hard-hit areas
Remote sensing imageryQuickbird before & afterNOAA aerial photography
3. Hurricane Ivan3. Hurricane Ivan
Pensacola
MULTIDISCIPLINARY CENTER FOR EARTHQUAKE ENGINEERING RESEARCH
3rd International Workshop on Remote Sensing and Disaster Response, Chiba, Japan, September 12-13, 2005
4.4. ParkfieldParkfield EarthquakeEarthquake
Investigating on-foot survey requirements
4
MULTIDISCIPLINARY CENTER FOR EARTHQUAKE ENGINEERING RESEARCH
3rd International Workshop on Remote Sensing and Disaster Response, Chiba, Japan, September 12-13, 2005
Deployed byEERI reconnaissance team
Data collected2 hours digital video100 digital photos
Other usesInventory damage assessment
Remote sensing imageryUSGS DOQQ
4.4. ParkfieldParkfield earthquakeearthquake
MULTIDISCIPLINARY CENTER FOR EARTHQUAKE ENGINEERING RESEARCH
3rd International Workshop on Remote Sensing and Disaster Response, Chiba, Japan, September 12-13, 2005
5. Niigata (Japan) Earthquake5. Niigata (Japan) Earthquake
41st VIEWS deployment for landslide
MULTIDISCIPLINARY CENTER FOR EARTHQUAKE ENGINEERING RESEARCH
3rd International Workshop on Remote Sensing and Disaster Response, Chiba, Japan, September 12-13, 2005
Deployed byEERI reconnaissance team
Data collected 10 hours digital video
Other usesNavigatingMapping landslides
Remote sensing imageryQuickbird afterIKONOS after
5. Niigata (Japan) Earthquake5. Niigata (Japan) Earthquake
MULTIDISCIPLINARY CENTER FOR EARTHQUAKE ENGINEERING RESEARCH
3rd International Workshop on Remote Sensing and Disaster Response, Chiba, Japan, September 12-13, 2005
6. Indian Ocean Tsunami6. Indian Ocean Tsunami
1st VIEWS deployment for tsunami
New ‘panoramic’ video capture
Hand-held GPS used during on-foot survey
6
MULTIDISCIPLINARY CENTER FOR EARTHQUAKE ENGINEERING RESEARCH
3rd International Workshop on Remote Sensing and Disaster Response, Chiba, Japan, September 12-13, 2005
Deployed byMCEERChiba University (Japan)Asian Institute of Technology
Data collected11 hours digital video5 hours panoramic video1,500 digital photographs
Other usesRecording flood levelsNavigating
Remote sensing imageryQuickbird beforeQuickbird afterIKONOS afterLandsat after
6. Indian Ocean Tsunami6. Indian Ocean Tsunami
MULTIDISCIPLINARY CENTER FOR EARTHQUAKE ENGINEERING RESEARCH
3rd International Workshop on Remote Sensing and Disaster Response, Chiba, Japan, September 12-13, 2005 “Before” 2004 tsunami - ThailandImagery courtesy of Space Imaging / CRISP-Singapore
“After” 2004 tsunami - ThailandCourtesy of Space Imaging / CRISP-Singapore
MULTIDISCIPLINARY CENTER FOR EARTHQUAKE ENGINEERING RESEARCH
3rd International Workshop on Remote Sensing and Disaster Response, Chiba, Japan, September 12-13, 2005
KHAOLAK, THAILAND
SURVEY ROUTE: 8 January, 2005
IKONOS Image 29 December, 2004 courtesy GISDTA, Thailand
a
d
b
c
Completely destroyedPakarang Cape area resort, Khao Lak, Thailand
d
c
a
b
Heavily damaged mid-Khao Lak area resort, Thailand
Heavily damagedPakarang Cape area resort, Khao Lak, Thailand
Heavily damagedPakarang Cape area government building, Khao Lak, Thailand
MULTIDISCIPLINARY CENTER FOR EARTHQUAKE ENGINEERING RESEARCH
3rd International Workshop on Remote Sensing and Disaster Response, Chiba, Japan, September 12-13, 2005
Placeholder for VIEWS demoPlaceholder for VIEWS demo
Panoramic video
MULTIDISCIPLINARY CENTER FOR EARTHQUAKE ENGINEERING RESEARCH
3rd International Workshop on Remote Sensing and Disaster Response, Chiba, Japan, September 12-13, 2005
1. Post-disaster damage & situation assessment
2. Field reconnaissance -damage data collection & visualization
3. Building inventory for loss estimation
Year 8 AccomplishmentsYear 8 Accomplishments
Lat Long, Dist, status, etc..Lat Long, Dist, status, etc..
MULTIDISCIPLINARY CENTER FOR EARTHQUAKE ENGINEERING RESEARCH
3rd International Workshop on Remote Sensing and Disaster Response, Chiba, Japan, September 12-13, 2005
Theoretical ApproachesTheoretical Approaches
1. IfSAR 3. Mono satellite imagery
2. Stereo satellite imagery
MULTIDISCIPLINARY CENTER FOR EARTHQUAKE ENGINEERING RESEARCH
3rd International Workshop on Remote Sensing and Disaster Response, Chiba, Japan, September 12-13, 2005
Thailand Damage Mapping Thailand Damage Mapping % collapsed buildings
80-100%50-80%30-50%0-30%
MULTIDISCIPLINARY CENTER FOR EARTHQUAKE ENGINEERING RESEARCH
3rd International Workshop on Remote Sensing and Disaster Response, Chiba, Japan, September 12-13, 2005
MULTIDISCIPLINARY CENTER FOR EARTHQUAKE ENGINEERING RESEARCH
3rd International Workshop on Remote Sensing and Disaster Response, Chiba, Japan, September 12-13, 2005
MULTIDISCIPLINARY CENTER FOR EARTHQUAKE ENGINEERING RESEARCH
3rd International Workshop on Remote Sensing and Disaster Response, Chiba, Japan, September 12-13, 2005
MULTIDISCIPLINARY CENTER FOR EARTHQUAKE ENGINEERING RESEARCH
3rd International Workshop on Remote Sensing and Disaster Response, Chiba, Japan, September 12-13, 2005
“NSF Earthquake Engineering Research Centers are undertaking work on damage assessment. The Multidisciplinary Center for Earthquake Engineering Research(MCEER) sent a team of researchers to Thailand in partnership with the Asian Institute of Technology and the Earthquake Disaster Mitigation Research Center from Japan. Shubharoop Ghosh from ImageCat will join a team led by Prof. Yamazaki of Chiba University. The team is examining impacts of the earthquake and tsunami upon buildings and critical infrastructure. Research is also being supported by the earthquake centers on validating the potential of remote sensing data to accurately assess damage and impacts”.
MULTIDISCIPLINARY CENTER FOR EARTHQUAKE ENGINEERING RESEARCH
3rd International Workshop on Remote Sensing and Disaster Response, Chiba, Japan, September 12-13, 2005
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SITES THAT PUBLISHED MCEER TSUNAMI ARTICLE
MULTIDISCIPLINARY CENTER FOR EARTHQUAKE ENGINEERING RESEARCH
3rd International Workshop on Remote Sensing and Disaster Response, Chiba, Japan, September 12-13, 2005
MCEER Remote Sensing ResearchMCEER Remote Sensing Research
Masanobu [email protected]