19 research outputs found
Dissemination of information on hazards and risks: the Icelandic experience
This paper deals with on-going activities related to the Task Group H activities on "Disaster prevention strategies
based on an education information system", carried out within the project framework of UPStrat-MAFA "Urban
prevention strategies using macro-seismic and fault sources". The emphasis is on the Icelandic experience and
related work. Civil Defence/Civil Protection in Iceland has distributed information to the public about disasters
since the seventies, first about nuclear war and later about natural disasters. For the last decade the Earthquake
Engineering Research Centre of the University of Iceland has used these materials, along with their own material
and technical capacity, to educate school children, aged 10 to 12, and provided information for local exhibitions.
This article presents an overview of these efforts and the factors guiding the development of information
packages to the public, school staff and children, along with a discussion of the challenges and success of these
efforts
Calibration of input parameters in volcanic areas and an enlarged dataset by stochastic finite-fault simulations
The calibration of input parameters is an important task for stochastic finite-fault simulation in volcanic areas,
and we manage this in the framework of the European project UPStrat-MaFa. The stochastic simulation method
requires the knowledge of fault geometry, source, crust properties of the region, and local site effects. At first,
we focused the present study in the pilot test areas: Mt Vesuvius, Campi Flegrei and Mt Etna. Later, we
performed two applications for a large magnitude event in the Azores Islands and the South Iceland regions. A
general preliminary database of ground-motion records was collected in the test areas, to set up the empirical
laws of the ground-motion parameters. The results of the simulations have been compared with observed
waveforms and response spectra, to determine the suitability of the parameters used. The results show good
agreement between the observed and simulated time histories and response spectra, thus encouraging further
efforts towards quantitative high resolution studies on input parameters.Co-financed by the EU - Civil Protection Financial Instrument, in the framework the European project ”Urban disaster Prevention Strategies using MAcroseismic Fields and FAult Sources (Acronym: UPStrat-MAFA, Grant Agreement N. 23031/2011/613486/SUB/A5). http://ec.europa.eu/echo/funding/cp_projects2011_en.htmPublishedLisbon - Portugal4.1. Metodologie sismologiche per l'ingegneria sismicaope
Calibration of input parameters in volcanic areas and an enlarged dataset by stochastic finite-fault simulations
The calibration of input parameters is an important task for stochastic finite-fault simulation in volcanic areas,
and we manage this in the framework of the European project UPStrat-MaFa. The stochastic simulation method
requires the knowledge of fault geometry, source, crust properties of the region, and local site effects. At first,
we focused the present study in the pilot test areas: Mt Vesuvius, Campi Flegrei and Mt Etna. Later, we
performed two applications for a large magnitude event in the Azores Islands and the South Iceland regions. A
general preliminary database of ground-motion records was collected in the test areas, to set up the empirical
laws of the ground-motion parameters. The results of the simulations have been compared with observed
waveforms and response spectra, to determine the suitability of the parameters used. The results show good
agreement between the observed and simulated time histories and response spectra, thus encouraging further
efforts towards quantitative high resolution studies on input parameters
Quantitative seismic risk evaluation and mapping: cases of schools and residential facilities in Lisbon and Algarve
This contribution deals with activities within the framework of an EC-project, entitled "UPStrat-MAFA (Urban
prevention strategies using macroseismic and fault sources)", emphasising the inventory, vulnerability and
seismic risk of buildings. The cases considered deal with elementary and non-elementary public schools as well
as the residential building stock in Lisbon and Algarve in mainland Portugal. A new concept of global disruption
measures is introduced and discussed, with the objective of providing a systematic way to quantify earthquake
impact in urban areas. This approach provides civil protection, the authorities and local decision makers with a
new tool judged to be valuable in prioritizing mitigation measures and responses.Co-financed by the EU - Civil Protection Financial Instrument, in the framework the European project ”Urban disaster Prevention Strategies using MAcroseismic Fields and FAult Sources (Acronym: UPStrat-MAFA, Grant Agreement N. 23031/2011/613486/SUB/A5). http://ec.europa.eu/echo/funding/cp_projects2011_en.htmPublishedLisbon - Portugal4.1. Metodologie sismologiche per l'ingegneria sismicaope
Quantitative seismic risk evaluation and mapping: cases of schools and residential facilities in Lisbon and Algarve
This contribution deals with activities within the framework of an EC-project, entitled "UPStrat-MAFA (Urban
prevention strategies using macroseismic and fault sources)", emphasising the inventory, vulnerability and
seismic risk of buildings. The cases considered deal with elementary and non-elementary public schools as well
as the residential building stock in Lisbon and Algarve in mainland Portugal. A new concept of global disruption
measures is introduced and discussed, with the objective of providing a systematic way to quantify earthquake
impact in urban areas. This approach provides civil protection, the authorities and local decision makers with a
new tool judged to be valuable in prioritizing mitigation measures and responses
Disaster prevention strategies, based on an education information system
Earthquake damage includes non-structural failure, failure of utility systems and, infrastructure, loss of function
and other non-structural damage. Occupants, building owners, insurance companies, building inspectors and
others, through their use of the buildings, systems and content, can affect the risk of such negative events. Thus,
a prerequisite for more effective disaster risk reduction is increased risk awareness amongst people and in the
community and state development planning process, the educational curriculum, and media. As knowledge is
clearly connected with understanding risks, the perception of natural hazards and risks in the local environment
should be developed with the help of education. This paper presents a comparative study of the current
educational curriculum on natural hazards within the school systems in four European countries: Italy, Portugal,
Spain and Iceland. None of the countries provides courses dedicated to this topic but include it within other
subjects, most often in the natural sciences
Urban Disaster-Prevention Strategies Using Macroseismic Fields and Fault Sources
This contribution presents the general framework of the European project UPStrat-MAFA "Urban disaster
Prevention Strategies using MAcroseismic Fields and FAult Sources" and its ongoing activities. A unique
probabilistic procedure is being used for seismic hazard evaluation, using both macroseismic fields and
characteristics of fault sources for the analysis of data from volcanic and tectonic areas: Mt. Etna, Mt. Vesuvius
and Campi Flegrei (Italy), Azores Islands (Portugal), South Iceland (Iceland), Alicante-Murcia (Spain), and
mainland and offshore Portugal. An improvement of urban scale vulnerability information on building and
network systems (typologies, schools, strategic buildings, lifelines, and others) is proposed in the form of a
global Disruption Index, with the objective to provide a systematic way of measuring earthquake impact in
urbanized areas considered as complex networks. Disaster prevention strategies are considered based on an
education information system, another effective component of the disaster risk reduction given by long-term
activities
Urban Disaster-Prevention Strategies Using Macroseismic Fields and Fault Sources
This contribution presents the general framework of the European project UPStrat-MAFA "Urban disaster
Prevention Strategies using MAcroseismic Fields and FAult Sources" and its ongoing activities. A unique
probabilistic procedure is being used for seismic hazard evaluation, using both macroseismic fields and
characteristics of fault sources for the analysis of data from volcanic and tectonic areas: Mt. Etna, Mt. Vesuvius
and Campi Flegrei (Italy), Azores Islands (Portugal), South Iceland (Iceland), Alicante-Murcia (Spain), and
mainland and offshore Portugal. An improvement of urban scale vulnerability information on building and
network systems (typologies, schools, strategic buildings, lifelines, and others) is proposed in the form of a
global Disruption Index, with the objective to provide a systematic way of measuring earthquake impact in
urbanized areas considered as complex networks. Disaster prevention strategies are considered based on an
education information system, another effective component of the disaster risk reduction given by long-term
activities.Co-financed by the EU - Civil Protection Financial Instrument, in the framework the European project ”Urban disaster Prevention Strategies using MAcroseismic Fields and FAult Sources (Acronym: UPStrat-MAFA, Grant Agreement N. 23031/2011/613486/SUB/A5). http://ec.europa.eu/echo/funding/cp_projects2011_en.htmPublishedLisbon - Portugal4.1. Metodologie sismologiche per l'ingegneria sismicaope
Dissemination of information on hazards and risks: the Icelandic experience
This paper deals with on-going activities related to the Task Group H activities on "Disaster prevention strategies
based on an education information system", carried out within the project framework of UPStrat-MAFA "Urban
prevention strategies using macro-seismic and fault sources". The emphasis is on the Icelandic experience and
related work. Civil Defence/Civil Protection in Iceland has distributed information to the public about disasters
since the seventies, first about nuclear war and later about natural disasters. For the last decade the Earthquake
Engineering Research Centre of the University of Iceland has used these materials, along with their own material
and technical capacity, to educate school children, aged 10 to 12, and provided information for local exhibitions.
This article presents an overview of these efforts and the factors guiding the development of information
packages to the public, school staff and children, along with a discussion of the challenges and success of these
efforts.Co-financed by the EU - Civil Protection Financial Instrument, in the framework the European project ”Urban disaster Prevention Strategies using MAcroseismic Fields and FAult Sources (Acronym: UPStrat-MAFA, Grant Agreement N. 23031/2011/613486/SUB/A5). http://ec.europa.eu/echo/funding/cp_projects2011_en.htmPublishedLisbon - Portugal5.9. Formazione e informazioneope