f. bozzano - nhazca open day
TRANSCRIPT
FRANCESCA BOZZANONHAZCA OPEN DAYRoma 31 – 01 – 2013
NHAZCA OPEN DAY
Le nuove tecnologie di monitoraggio del territorio e delle strutture
ROMA31 – 01 – 2013
F. Bozzano
FRANCESCA BOZZANONHAZCA OPEN DAYRoma 31 – 01 – 2013
WHO WE ARE
RESEARCH AND DEVELOPMENT
EXPERIMENTAL APPLICATIONS
MARKET SOLUTIONS
FRANCESCA BOZZANONHAZCA OPEN DAYRoma 31 – 01 – 2013
OUR TARGETS
Diagnosis
Control
Emergency management
FRANCESCA BOZZANONHAZCA OPEN DAYRoma 31 – 01 – 2013
RESEARCH AND DEVELOPMENT
EXPERIMENTAL APPLICATIONS
MARKET SOLUTIONS
TECHNOLOGIES
Laser Scanner
Terrestrial InSAR
Satellite InSAR
Infraredthermography
Seismometry
FRANCESCA BOZZANONHAZCA OPEN DAYRoma 31 – 01 – 2013
DiagnosisMARKET SOLUTIONS
RESEARCH & DEVELOPMENT
EXPERIMENTAL APPLICATIONS
SOME EXAMPLES OF TECHNOLOGIES APPLICATIONS FOR DIFFERENT
TARGETS
ControlEmergency
MARKET SOLUTIONS
EXPERIMENTAL APPLICATIONS
EXPERIMENTAL APPLICATIONS
RESEARCH & DEVELOPMENT
RESEARCH & DEVELOPMENT
MARKET SOLUTIONS
WHAT I AM GOING TO SHOW YOU
FRANCESCA BOZZANONHAZCA OPEN DAYRoma 31 – 01 – 2013
Terrestrial Laser Scanning
MAIN ADVANTAGESMAIN ADVANTAGES
-areal based monitoring-intereseting presentation of results-collection of huge amount of data
MAIN LIMITATIONSMAIN LIMITATIONS
- not effective with fog and sun- complex data processing- low precision and accuracy for displacementmeasurements
MEASURING THE COORDINATES OF SEVERAL POINTSMEASURING THE COORDINATES OF SEVERAL POINTS
ACTIVE SENSOR ELECTROMAGNETIC SPECTRUM
ACCURACY:ACCURACY: mm to dm
FRANCESCA BOZZANONHAZCA OPEN DAYRoma 31 – 01 – 2013
3D Mapping and Geometrical analysis
MARKET SOLUTIONS
RESEARCH & DEVELOPMENT
EXPERIMENTAL APPLICATIONS
Diagnosis
FRANCESCA BOZZANONHAZCA OPEN DAYRoma 31 – 01 – 2013
Geostructural Analysis
Identificazione Identificazione set set di discontinuità di discontinuità
MARKET SOLUTIONS
RESEARCH & DEVELOPMENT
EXPERIMENTAL APPLICATIONS
Diagnosis
FRANCESCA BOZZANONHAZCA OPEN DAYRoma 31 – 01 – 2013
Detailed Engineering Measurements
Concio chiave
Conci controchiave
MARKET SOLUTIONS
RESEARCH & DEVELOPMENT
EXPERIMENTAL APPLICATIONS
Diagnosis
FRANCESCA BOZZANONHAZCA OPEN DAYRoma 31 – 01 – 2013
Detailed Engineering Measurements
4,5 mm
14 mm
MARKET SOLUTIONS
EXPERIMENTAL APPLICATIONS
RESEARCH & DEVELOPMENT
Diagnosis
FRANCESCA BOZZANONHAZCA OPEN DAYRoma 31 – 01 – 2013
Satellite InSAR
ACTIVE SENSOR
ELECTROMAGNETIC SPECTRUM
ACCURACY:ACCURACY: mm to dm
MAIN ADVANTAGESMAIN ADVANTAGES
-simultaneous monitoring over large areas (regional scale)-analysis of historical displacements
MAIN LIMITATIONSMAIN LIMITATIONS
- expensive- very low temporal frequency (several days)- unidirectional predifined measure of displacement- phase ambiguity
DETECTING THE DISLACEMENT OF SEVERAL TARGETSDETECTING THE DISLACEMENT OF SEVERAL TARGETS
FRANCESCA BOZZANONHAZCA OPEN DAYRoma 31 – 01 – 2013
Regional scale mapping
MARKET SOLUTIONS
RESEARCH & DEVELOPMENT
EXPERIMENTAL APPLICATIONS
Diagnosis
ERS Ascending
1995 - 2001
ERS Descending
1992 - 2001
FRANCESCA BOZZANONHAZCA OPEN DAYRoma 31 – 01 – 2013
Regional scale mapping
MARKET SOLUTIONS
RESEARCH & DEVELOPMENT
EXPERIMENTAL APPLICATIONS
Diagnosis
ERS Ascending
1995 - 2001
ERS Descending
1992 - 2001
FRANCESCA BOZZANONHAZCA OPEN DAYRoma 31 – 01 – 2013
Local scale (building) mappingDiagnosis
MARKET SOLUTIONS
EXPERIMENTAL APPLICATIONS
RESEARCH & DEVELOPMENT
By Daniele Perissin, 2012
FRANCESCA BOZZANONHAZCA OPEN DAYRoma 31 – 01 – 2013
Feasibility Analysis Evaluation Model
MARKET SOLUTIONS
EXPERIMENTAL APPLICATIONS
RESEARCH & DEVELOPMENT
Diagnosis
FRANCESCA BOZZANONHAZCA OPEN DAYRoma 31 – 01 – 2013
Infra Red Termography
MAIN ADVANTAGESMAIN ADVANTAGES
-Remote and non-invasive measure-Collection of temperature maps-Low cost of equipments
MAIN LIMITATIONSMAIN LIMITATIONS
- not effective with fog and strong sun- complex data noise correction
PASSIVE SENSOR ELECTROMAGNETIC SPECTRUM
MEASURING THE TEMPERATURE OF OBJECTSMEASURING THE TEMPERATURE OF OBJECTS
FRANCESCA BOZZANONHAZCA OPEN DAYRoma 31 – 01 – 2013
Mapping of temperature of natural cliffs and buildingsDiagnosis
MARKET SOLUTIONS
RESEARCH & DEVELOPMENT
EXPERIMENTAL APPLICATIONS
FRANCESCA BOZZANONHAZCA OPEN DAYRoma 31 – 01 – 2013
Joint pattern mapping
MARKET SOLUTIONS
EXPERIMENTAL APPLICATIONS
RESEARCH & DEVELOPMENT
Diagnosis
FRANCESCA BOZZANONHAZCA OPEN DAYRoma 31 – 01 – 2013
Mapping of stress conditions and water content
MARKET SOLUTIONS
EXPERIMENTAL APPLICATIONS
RESEARCH & DEVELOPMENT
Diagnosis
FRANCESCA BOZZANONHAZCA OPEN DAYRoma 31 – 01 – 2013
Terrestrial InSAR
MAIN ADVANTAGESMAIN ADVANTAGES
-simultaneous monitoring over large areas (local)-high data sampling rate-effective under any lighting and weatherconditions-High accuracy-Fully remote monitoring
MAIN LIMITATIONSMAIN LIMITATIONS
- complex data processing-unidirectional measure of displacement-phase ambiguity
ACCURACYACCURACYfrom decimal mm to mm
ELECTROMAGNETIC SPECTRUMACTIVE SENSOR
MEASURING THE DISPLACEMENT OF SEVERAL PIXELMEASURING THE DISPLACEMENT OF SEVERAL PIXEL
FRANCESCA BOZZANONHAZCA OPEN DAYRoma 31 – 01 – 2013
Monitoring stability during working activitiesControl
MARKET SOLUTIONS
EXPERIMENTAL APPLICATIONS
RESEARCH & DEVELOPMENT
FRANCESCA BOZZANONHAZCA OPEN DAYRoma 31 – 01 – 2013
Monitoring stability during working activities
06/03/2013Presentazione finale dottorato XXV ciclo 22
Control
MARKET SOLUTIONS
EXPERIMENTAL APPLICATIONS
RESEARCH & DEVELOPMENT
105 mm
129 mm
139 mm
268 mm
FRANCESCA BOZZANONHAZCA OPEN DAYRoma 31 – 01 – 2013
1st order of anchored bulkhead
2nd order of anchored bulkhead
Landslide of March 2007
Inclinometricmonitoring
3rd order of anchored bulkhead
Tunnel excavation
Monitoring stability during working activities Control
MARKET SOLUTIONS
EXPERIMENTAL APPLICATIONS
RESEARCH & DEVELOPMENT
FRANCESCA BOZZANONHAZCA OPEN DAYRoma 31 – 01 – 2013
Prompt interventionEmergency
MARKET SOLUTIONS
RESEARCH & DEVELOPMENT
EXPERIMENTAL APPLICATIONS
QUIB
(QuickInstallation Basement)
FRANCESCA BOZZANONHAZCA OPEN DAYRoma 31 – 01 – 2013
Prompt intervention
06/03/2013
Emergency
COMMERCIAL OPTIONS
INVESTIGATING EMERGENCY SCENARIOS
MARKET SOLUTIONS
EXPERIMENTAL APPLICATIONS
RESEARCH & DEVELOPMENT
FRANCESCA BOZZANONHAZCA OPEN DAYRoma 31 – 01 – 2013
Monitoring stability during emergency conditions by TInSAR
06/03/2013
Dicembre 2008
Emergency
MARKET SOLUTIONS
RESEARCH & DEVELOPMENT
EXPERIMENTAL APPLICATIONS
FRANCESCA BOZZANONHAZCA OPEN DAYRoma 31 – 01 – 2013
MARKET SOLUTIONS
RESEARCH & DEVELOPMENT
EXPERIMENTAL APPLICATIONS
BOZZANO F, CIPRIANI I, MAZZANTI P, PRESTININZI A, (2011_b) Displacement patterns of a landslide affected by human activities: insights from ground-based InSAR monitoring. NATURAL HAZARDS. DOI: 10.007/s11069-011-9840-6
06/03/2013Presentazione finale dottorato XXV ciclo 27
EmergencyMonitoring stability during emergency conditions by TInSAR
FRANCESCA BOZZANONHAZCA OPEN DAYRoma 31 – 01 – 2013
Emergency
06/03/2013 28
MARKET SOLUTIONS
RESEARCH & DEVELOPMENT
EXPERIMENTAL APPLICATIONS
Monitoring stability during emergency conditions by TInSAR
FRANCESCA BOZZANONHAZCA OPEN DAYRoma 31 – 01 – 2013
Time1/
Velo
city
FAILURE!
Linear regression
dtdxA
dtxd2
2
11
f11
tt)1(Av1
EmergencyLandslide failure forecasting by means TInSAR data
MARKET SOLUTIONS
EXPERIMENTAL APPLICATIONS
RESEARCH & DEVELOPMENT
FRANCESCA BOZZANONHAZCA OPEN DAYRoma 31 – 01 – 2013
EmergencyLandslide failure forecasting by means TInSAR data
MARKET SOLUTIONS
EXPERIMENTAL APPLICATIONS
RESEARCH & DEVELOPMENT
FRANCESCA BOZZANONHAZCA OPEN DAYRoma 31 – 01 – 2013
Monitoring stability of a building during working activities
06/03/2013 31
Identification of 2 mm displacement in one month on a localized part of the building!
RADAR IBIS-L
Control
MARKET SOLUTIONS
RESEARCH & DEVELOPMENT
EXPERIMENTAL APPLICATIONS
FRANCESCA BOZZANONHAZCA OPEN DAYRoma 31 – 01 – 2013
Monitoring deformations of a DAM
06/03/2013 32
Control
MARKET SOLUTIONS
RESEARCH & DEVELOPMENT
EXPERIMENTAL APPLICATIONS
FRANCESCA BOZZANONHAZCA OPEN DAYRoma 31 – 01 – 2013
Terrestrial RAR InterferometryStatic monitoring of a bridge
06/03/2013 33
Viewpoint
MARKET SOLUTIONS
RESEARCH & DEVELOPMENT
EXPERIMENTAL APPLICATIONS
Control
FRANCESCA BOZZANONHAZCA OPEN DAYRoma 31 – 01 – 2013
Terrestrial RAR InterferometryStatic monitoring of a bridge
06/03/2013 34
Displacement due to the transit of the trainsMARKET
SOLUTIONS
RESEARCH & DEVELOPMENT
EXPERIMENTAL APPLICATIONS
Control
FRANCESCA BOZZANONHAZCA OPEN DAYRoma 31 – 01 – 2013
Terrestrial RAR InterferometryDynamic monitoring of a bridge
06/03/2013 35
4.4 Hz
MARKET SOLUTIONS
RESEARCH & DEVELOPMENT
EXPERIMENTAL APPLICATIONS
Control
FRANCESCA BOZZANONHAZCA OPEN DAYRoma 31 – 01 – 2013
Seismic Monitoring
MAIN ADVANTAGESMAIN ADVANTAGES
-Continuous monitoring of lareg areas-Real time availability of recorded data-Automatic processing
MAIN LIMITATIONSMAIN LIMITATIONS
-Relevant manutention of the installeddevices
ACCURACYACCURACYfrom 1 up to 10Hz
ACTIVE SENSOR
MEASURING SEISMIC EMISSIONS RELATED TO MEASURING SEISMIC EMISSIONS RELATED TO NATURAL SYSTEMSNATURAL SYSTEMS
FRANCESCA BOZZANONHAZCA OPEN DAYRoma 31 – 01 – 2013
Monitoring stability during working activities
earthquake
rock crack
underground collapse
Control
MARKET SOLUTIONS
EXPERIMENTAL APPLICATIONS
RESEARCH & DEVELOPMENT
FRANCESCA BOZZANONHAZCA OPEN DAYRoma 31 – 01 – 2013
Monitoring stability during working activities
06/03/2013
rock fall
SOLUZIONI SUL
MERCATO
RICERCA E SVILUPPO
APPLICAZIONI
SPERIMENTALI
Control
MARKET SOLUTIONS
EXPERIMENTAL APPLICATIONS
RESEARCH & DEVELOPMENT
FRANCESCA BOZZANONHAZCA OPEN DAYRoma 31 – 01 – 2013
Micro- Nano- Seismometry
MAIN ADVANTAGESMAIN ADVANTAGES
-Continuous monitoring of lareg areas-High data sampling rate (i.e. low to very low magnitude evets)-Real time availability of recorded data-Automatic processing
MAIN LIMITATIONSMAIN LIMITATIONS
- Complex data processing in case of long-time recording-Relevant manutention of the installed devices-Very large storage memories
ACCURACYACCURACYfrom 10 up to 1000Hz
ACTIVE SENSOR
MEASURING SEISMIC EMISSIONS RELATED TO MEASURING SEISMIC EMISSIONS RELATED TO NATURAL SYSTEMSNATURAL SYSTEMS
Control
FRANCESCA BOZZANONHAZCA OPEN DAYRoma 31 – 01 – 2013
TLS TInSAR SInSAR Thermal Infrared
Seismometry
Nano-Seismom
etry
Market Solutions
ExperimentalApplication
Research &Development
Summary for single technology:
FRANCESCA BOZZANONHAZCA OPEN DAYRoma 31 – 01 – 2013
Integrating technologiesIntegrating technologies
??
????
???? ??
?????? ??
?? ??
FRANCESCA BOZZANONHAZCA OPEN DAYRoma 31 – 01 – 2013
2. TERRESTRIAL SAR INTERFEROMETRY
1. TERRESTRIAL LASER SCANNER
3. INFRA-RED TERMOGRAPHY
Integrating technologiesIntegrating technologies
FRANCESCA BOZZANONHAZCA OPEN DAYRoma 31 – 01 – 2013
Integrating technologiesIntegrating technologies
TLS TInSAR
GEOMECHANICAL ANALYSIS
NOT REVERSIBLE DISPLACEMENTS
CYCLIC DISPLACEMENTS
STRESS CONDITIONS
STATE OF ACTIVITY MAPS
ERFAM MAPS
IR TERMOGRAPHY
PRIORITY MAPS
Flow diagram of the suggested methodFlow diagram of the suggested method
FRANCESCA BOZZANONHAZCA OPEN DAYRoma 31 – 01 – 2013
Integrating technologiesIntegrating technologies
Identificazione Identificazione dei set di dei set di discontinuità discontinuità
FRANCESCA BOZZANONHAZCA OPEN DAYRoma 31 – 01 – 2013
Integrating technologiesIntegrating technologiesAnalisi di spaziatura e persistenzaAnalisi di spaziatura e persistenza
FRANCESCA BOZZANONHAZCA OPEN DAYRoma 31 – 01 – 2013
Integrating technologiesIntegrating technologies
ERFAM (ERFAM (ExpectedExpected Rock Fall Rock Fall MagnitudeMagnitude) ) mapsmaps
FRANCESCA BOZZANONHAZCA OPEN DAYRoma 31 – 01 – 2013
Integrating technologiesIntegrating technologies
TInSARTInSAR DisplacementsDisplacements MMapap
FRANCESCA BOZZANONHAZCA OPEN DAYRoma 31 – 01 – 2013
Integrating technologiesIntegrating technologies
TInSARTInSAR DisplacementsDisplacements MapMap in 3D in 3D perspectiveperspective
FRANCESCA BOZZANONHAZCA OPEN DAYRoma 31 – 01 – 2013
Integrating technologiesIntegrating technologiesInfraredInfrared TermographyTermography
FRANCESCA BOZZANONHAZCA OPEN DAYRoma 31 – 01 – 2013
Integrating technologiesIntegrating technologiesState of Activity State of Activity MapsMaps
FRANCESCA BOZZANONHAZCA OPEN DAYRoma 31 – 01 – 2013
Integrating technologiesIntegrating technologiesFinalFinal resultresult: PRIORITY MAPS: PRIORITY MAPS
FRANCESCA BOZZANONHAZCA OPEN DAYRoma 31 – 01 – 2013
Slope Instabilities
Subsidence/Uplift
Tunneling Quarries and MinesDams
Heritages
Civil Buildings & Infrastructures
Fields of applicationsFields of applications
FRANCESCA BOZZANONHAZCA OPEN DAYRoma 31 – 01 – 2013
Traditional Technologies Innovative Technologies+
FRANCESCA BOZZANONHAZCA OPEN DAYRoma 31 – 01 – 2013
1. Processunderstanding
2. Problemdefinition
Technologies
FRANCESCA BOZZANONHAZCA OPEN DAYRoma 31 – 01 – 2013
…thanks for your attention!…thanks for your attention!