International Symposium onq& Tsunami Disaster Reduction
Earthquake- Learning from The Great East Japan Earthquake -Needs of EQ & T Disaster Mitigation in Peru (1) Peru locates in the circum-Pacific seismic belt with highseismic and tsunami risks.
 Large inter-plate earthquakes occurred in Atico (2001)
and in Pisco (2007),(2007) and thus EQ & T disaster mitigation
draws significant attention in Peru.

Research Plan and Progress ofj
SATREPS Peru Project
March 15
15, 2012

F i YAMAZAKI
Fumio
Professor,, Chiba University,y, Japan.
pDoctor Honoris Causa, UNI, Peru.

2

1

Significance of joint research between Peru and Japan

Needs of EQ & T Disaster Mitigation in Peru (2)Peru has a long term relationship with Japan since 1873.

Both countries are located in a similar seismic environment,qy hit byy damaging
g g earthquakes
q& tsunamis.
frequently

CISMID was establishedt bli h d within
ithi UNI ini 1987 byb theth supportt off
Gov. of Japan. CISMID became the leading center of earthquake
engineering research in South AmericaAmerica.

Contribution of Japanese science & technology to disastermitigationi i i ini PeruPpresearch CISMID has been in collaboration with Japaneseinstitutions.

Merits to Japanese
pggeoscience since subduction-zone EQs arerare events
Tsunamis
Tsunamis caused by subduction
subduction-zonezone earthquakes in SouthAmerica hit Japan (1960, 2010 Chile EQs) and vice verse (2011
Tohoku EQ).
) Thus the joint-researchjcontributes to the teletsunami study in the world.

Peru-Japan WS,
CISMID 2005
CISMID,

Promotion
Promotion of disaster mitigation and capacity building throughsharing the knowledge from the international joint research2008 APEC-Peru34Needs in Peru

Research Topics and Groups

CISMID/UNI•Sustainable Development•Reduction of Losses from EQ•Regional Characteristics•Implementation
I lt ti Technology
T h lInternational Joint-research Project

IGP, DHN, INDECI,SENCICO, Ricardo
Palma U, CONIDA, PCM
MINSA
Peruvian Research TeamG1: SM/GT•Survey of past events•Seismic & MT observation•Structural tests and surveys•Assessment, Planning

Enhancement of Earthquake and Tsunami
Disaster Mitigation Technology in Peru
G5: Chiba Univ.
P j t Management,ProjectMt DisasterDi t Mitigation
Miti ti PlanPl

G2 T h k U
G2:Tohoku
Univ.
i

G3 BRI
G3:

G4 T
G4:
Tokyok T
Techh

Seismic M, Geotech

TsunamiBuilding

Damage Assessment

G2: Tsunami

Deep Structure

Bathymetry

Rock Motion

Tsunami Propagation
Topographyp g p y & Soil

Surface Motion

JapaneseRResearchh TeamT

G1 Chib
G1:
Chiba Univ.
U i

Source Model

Tsunami Run-up
Spatial Database

DDamage
AAssessment

Damageg Detection

Development and Implementation of EQ & T Disaster Mitigation Technology in Peru

G4: DA

Seismic Resistance

Tsunami Damage

Diagnosis
g& Retrofit

T. Countermeasures

G3: Building

Disaster Mitigation Plan

Knowledge Transfer to Other Pacific-Rim Countries

G5 DM Pl
G5:Plan

5Research Plan

G1: Seismic Motion and Geotechnical Issues

P j Management
ProjectManddCCoordinationdi i

GL: S. Nakai (Chiba U）, Z. Aguilar (UNI) & H. Tavera (IGP)

PI： F. Yamazaki （Chiba U), C. Zavala (CISMID/UNI)

Source M
SModelingd li andd SiSimulationl ti off Seismic
S i i Motion
M ti
Microzonation based on EQ and MT observations
Risk Assessment of Slope FailuresProject Management, International & domestic coordination
Publicbli relations,l iInformationfi dissemination
dii iInternational workshops,
p symposia
y p6

http://ares.tu.chiba-u.jp/peru/Peru-Japan WS,
2010 March
March, @UNI

78

Implementation of New Seismometers
Scenario
E thEarthquakes
kContamana Earthquake 2011.08.24 ML 7.0

1746 (Mw=8.6)
andd1868 (Mw=8.8)

10

9Data Collection, Hazard Mapping, and Evacuation Planning

G2: Tsunami Simulation and Damage Mitigation
GL：S. Koshimura (Tohoku U), C. Jemenez (DHN), IGP, CISMID
Tsunamii Source,TS
Propagation
Pti andd Impacts
ItTsunami Hazard and Impacts MappingImplementation
li off Tsunamii Disasteri
Mitigationi i i Technology
h lEvacuation building

避難ビル
避難ル

Multi-agent evacuation simulation

避難場所

1112

Tsunami Hazard Mapping in Lima-Callo

G3: Seismic Resistance of Buildings
GL： T. Saito (BRI), C. Zavala (UNI)DevelopDl D
Databaset boff St
Structuralt l Tests
T t forf Masonry
M
Buildings
B ildiDevelop Seismic Diagnosis and Retrofit Technologies
Assessment and Retrofit of Historical Buildings

Bruno Adriano@CISMID, Cesar Jimenez@DHN
Source Model (Pulido et al., 2011)
1314Equipment introduced to Peru
Structural testing

Research Progress of Building Group

Material testing

Self supporting loading system

ComputerCt Simulation
Si l tiS i i Test
Seismic
T Database
D bof Seismic Diagnosis

Renewal of old CISMID machine

Vibration Characteristics ofAdobe-Quincha Buildings

Equipment

Equipment

4-oil jacks withControl system

Building monitoring

50ton Universal

Equipment

300ton Compression

Structural Test at National
Yokohama University (2010-2011)(2010 2011)

DDynamic
i behaviorb h i monitoringit i & test
t tSensor

Shaking machine

BRI andd Akita
Akit Pref.
P f UUniv.
iEquipment

AAcc.
sensorPlus force application
Plus force applicationpp

Minus force application

Minus moment

EquipmentInternet sensor monitored byPeru and Japan•Cyclic load
•1/3
1/3 ScaleS l•Displacement control

Laser sensor

15

Normal Spring

Shear Spring16

G4: Geo-spatial Database and Damage Assessment

G4: Development of Building Inventory Data in Lima

GL： S. Midorikawa (Tokyo Tech), M. Estrada (UNI)

CCensus
ddatatDevelopment of Geo-spatial
Geo spatial DatabaseDamage Detection using Satellite Images
Damage Assessment for Scenario EarthquakesField survey

Distribution of buildings

Building heightand size

60

Number of buildings■：30■：20-30■：10-20■： 5-10■： 11-55

2.5m DEM byALOS/PRISM

17Relationship between number of households
and number of buildings

Accuracyy
assessment

Estimated N
Number of Buillding(No. of households)

High-ResolutionHi
h R l tiSatellite Image

50
4030
20
1001020304050
Number of Building

60

18

G5: Development of Disaster Mitigation Plan

2010 Chile EQ joint survey (G4+G5)
by 5 SATREPS members

GL： F. Yamazaki （Chiba（U）,） A. Bisbal (INDECI)• Formulate Land-use
Land use Policies for Disaster Mitigation• Develop Local Disaster Mitigation Plans for the Study Areas• AwarenessA
R i i andd Dissemination
RaisingDii ti Activities
A ti iti
Talca city hallComparison of satellite images in Talca

Technical seminar（JICA-Peru, 2004）(a) Before EQ
2008/1/1 QuickBird(b) After EQ
2010/3/10WV

Land-use plan after the 2007Pisco EQ (CISMID)(C) GIS damage map
1920

Human Resources Development

G5 Activities in 2010-2011
Public Relations

Selection of target areas and field survey
Field survey in Tacna

M ti withMeeting
ith INDECIRecovery survey in Pisco

S iSeminar
att Peruvian
Pi Congress
C21

Project Management【Chiba U and CISMID/UNI】
G1: Seismic motion & Geotechnical【Chiba U and CISMID, IGP】
1-1 Source modeling and seismic motion
1 2 Site
1-2
Sit response & Microzonation
Miti
1-3 Slope failure assessment
G2: Tsunami【 h k U and【Tohokud DHN, CISMID】
CS】
2-1 Tsunami propagation and impacts
2-2 Tsunami hazard mapping
2-3 Tsunami DM technology
G3: Buildings【BRI and CISMID】
3-1 Seismic tests database
3 2 Diagnosis
3-2Di
i andd Retrofit
Rfi
3-3 Retrofit of historical buildings

2011WS▼WS▼

Period FY（2010-2014）
2012
2013

JCC▼

Source modeling

JCC▼

WS▼

Tsunami simulation
Data collection

C. Jemenez in Onagawa

JCC▼

2014
WS▼

22JCC▼

ご清聴ありがとうございます．
ご清聴ありがとうございます
Microzonation

EQ
Q and MT observation,, GeologicalgsurveyySeismic Response Analysis

Hazard map

Inundation and impact
Damage assessment method

Historical tsunami data

Tsunami damage analysis

Tsunami DM technology

Literature Survey, Tests

Database development

Developp diagnosis
gmethod

Retrofit technology, Validation tests

Guideline

Survey, Risk assessment

Retrofit Technology

Guideline

G4; Damage Assessment【T k Tech【TokyoT h andd CISMID,CISMID CONIDA】 Data collection Geospatial data
4-1 Geo-spatial database
Data collection
Methodology
4-2 Damage detection using RS
Damage assessment method
g assessment for Scenario EQ
4-3 Damage
G5; Disaster Mitigation Plan
【Chiba U and INDECI, CISMID】

WS▼

Simulation of SM

Field survey, measurement

Attending a practical class at Chiba U.

Thank you very much!
M h GMuchasGracias!
i !

Schedule of the Research Project
2010

Tsunami Training Course at CISMID

2010年9月16日

Meeting at Tacna Private Univ.

RResearchh Items
I

Trainees from CISMID to Chiba U.

Literature Survey

Database development
Damage detection
Assessment, risk map

Planning

Dissemination, Education

2324