Development and application Development and application of Tohoku Coastal Webof Tohoku Coastal Web--GIS GIS for supporting recoveries of for supporting recoveries of the Tohoku Earthquakethe Tohoku Earthquake

Sei-Ichi Saitoh1,2, Katsuyoshi Tanaka3, and Fumihiro Takahashi21

Faculty of Fisheries Sciences, Hokkaido University

2

Green & Life Innovation Inc

3 NPO EnVision Conservation Officessaitoh@salmon.fish.hokudai.ac.jp

PICES 2012 Session 13Risk management in coastal zone ecosystems around the North Pacific

OutlineOutline

BackgroundObjectivesDevelopment of Web-GIS systemApplication of Web-GIS systemConclusions

The disaster management cycleThe disaster management cycle

InformationCommunication

TechnologyICT

1)Prevention&

Mitigation 2)Preparedness

3)Alter

4)Response5)Rehabilitation

&Reconstruction

6)Post Disaster

(Saleh and Allaert, 2011)

海を生産ｼｽﾃﾑに海を生産ｼｽﾃﾑに

““Hakodate Marine BioHakodate Marine Bio--Cluster ProjectCluster Project””

Theme 1Theme 1Coastal EnvironmentCoastal EnvironmentMonitoring/ForecastingMonitoring/Forecasting

Theme 2Theme 2Exploration of ValuablesExploration of ValuablesSustainable ProductionSustainable Production

Theme 3Theme 3Production of Functional Production of Functional Materials and FoodsMaterials and Foods

Theme 4Theme 4Global Expand Global Expand Branded ProductsBranded Products

Regional Innovation Cluster Program (Global Type)Regional Innovation Cluster Program (Global Type) the Grantthe Grant--inin--Aid for University and Society Collaboration Aid for University and Society Collaboration

supported by MEXTsupported by MEXT Sept. 2009 Sept. 2009 –– March 2014 (5 years)March 2014 (5 years)

Integrated Coastal Fisheries Information System

Observation

Numerical Modeling

4-D VAR DataAssimilation

Forecast

Spatial ModelingBuoySatellite

3-D Environment

Time- Series

Ecosystem Model

PhysicalModel

Dissemination

VerticalMulti- variables

Marine-GIS

Prediction of change of Marine Environment

HiｇｈPrecise

Acoustic

Supporting System for Marine Precise Production

Monitoring ofMarine Environment

NEMURO-Coastal

Base Map

Buoy & HF radar

Satellite

Forecast

Fisheries

Bathymetry

Observation of current by Ocean VHF radar(Dec. 2010 ‐

March 2012)

Great Tsunami reached to HokkaidoGreat Tsunami reached to Hokkaido

The magnitude 9.0 earthquake off Sendai occurred on 11 March 14:46 JST (5:46 UTC)

Ocean VHS Radar detected the Great Ocean VHS Radar detected the Great Tsunami in HokkaidoTsunami in Hokkaido

March 11,

15:53 March 11,

21:00

No. 6 Southeast Dir.

First TsunamiNorthwest Dir.

Change of Water levelChange of Water level

Tohoku Coastal Web-GIS

Fisheries Oceanography Web-GIS（Hakodate Marine Bio-Cluster )

Construction and Application of Construction and Application of Marine Spatial InformationMarine Spatial Information

Hazard prediction & modelingHazard prediction & modelingRisk Assessment & mappingRisk Assessment & mapping

Development of suitable site selection model for oyster and seaweed aquaculture

Recovery and Early damage assessment

September 3, 2012September 3, 2012

September 3, 2012September 3, 2012

September 3, 2012September 3, 2012

September 3, 2012September 3, 2012

Activities Level

Remove Debris in bottomMonitoring of fishing ground and ecosystem

Temporal housing

Housing constructed after a disaster Sustenance and

recovery of industry

Process for Post-Disaster Recovery and Reconstruction of Fisheries Sectors

Yamao (2012) unpublished

Emergency

Self-reliance

Preparation of physical and societal infrastructure

ObjectivesObjectives

To expand the Web-GIS to Tohoku coastal region for supporting of recoveries of the Great Tohoku Earthquake.To apply this Web-GIS, called Tohoku Coastal Web-GIS, for services and contributions to support activities of recoveries the Great Tohoku Earthquake.

Tohoku Coastal WebTohoku Coastal Web--GISGISServices for Post-Disaster Recovery and Reconstruction of Fisheries Sectors

Satellite ImagesAerial Photos taken after the earthquakeMarine Safety InformationSurvey Results after the earthquakePosition data of several monitoring (Buoy)Several spatial scale bathymetryAccess by Mobile PhoneTwitter(SNS) for communication tool

http://innova01.fish.hokudai.ac.jp/tohokugis/

GIS Layer StructureGIS Layer Structure

SatelliteSST, Chl-a, K490BathymetryFundamental ESI, Aerial PhotoMarine safetyFisheries Survey Results

Tohoku Coastal WebGISTohoku Coastal WebGIS

Layer Display Menu

Scaling/zooming

Change background

map

Other functions

Legends

Provide KLZProvide KLZ

file of satellite images file of satellite images and safety informationand safety information

Provide pdf images of SST, Chl-a and K490

SST

Chl-a

K490

Iwate Prefecture Fisheries Technology Center

Tsunami Penetration Line

Iwate Prefecture Fisheries Research Center

Iwate Prefecture Fisheries Technology Center

Iwate Prefecture Fisheries Technology Center

Aerial Photo taken on March 12, 201

Iwate Prefecture Fisheries Iwate Prefecture Fisheries Technology Center (Sept. 3, 2012)Technology Center (Sept. 3, 2012)

Temporal door of main entranceTemporal door of main entrance

First floor is still not recoveredFirst floor is still not recovered

They are working in one roomThey are working in one room

GIS Layer StructureGIS Layer Structure

SatelliteSST, Chl-a, K490BathymetryFundamental ESI, Aerial PhotoMarine safetyFisheries Survey Results

Satellite

Bathymetry

Spatial resolutions: 5m, 50m, 150m

Supported by Japan Space Imaging Inc.

Fundamental

High resolution satellite image

20km circle line fromFukushima I Nuclear Power Plant

Fukushima I Nuclear Power PlantFukushima I Nuclear Power Plant (March 16, 2011)(March 16, 2011)

4 3 2 1

Before(Nov. 15, 2009)

1

2

3

4

After(March 29, 2011)

1

2

3

4

Access by Mobile phoneAccess by Mobile phone

innova01.fish.hokudai.ac.jp/arcgissever/mobile

ConclusionsConclusionsICT with GIS gives baseline and is important tool for supporting to recover the Great Tohoku EarthquakeICT with GIS is used during most of all the phase of disaster cycleTohoku Coastal Web-GIS is portal site for providing integrated information of coastal environment in TohokuTwitter in Web-GIS is new approach for ICT application

http://innova01.fish.hokudai.ac.jp/tohokugis/

Thank you!Thank you!

2012-05-09 05:33:44 GMT

scene 10224

HICO on ISS (JAXA Unit “Kibo”) detecting turbid water distribution in Funka

Bay（Spatial resolution：90m)