Applications of Geographical Information Systems to Seismological problems
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2022-03-19 16:59
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004.67:550.348(478) (1)
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Științe auxiliare ale geologiei (90)
SM ISO690:2012
ALCAZ, Vasile, ISICICO, Eugen. Applications of Geographical Information Systems to Seismological problems. In: Sisteme Informaționale Geografice, Ed. 22, 24-25 octombrie 2015, Chişinău. Chişinău: Academia de Stiinte a Moldovei, 2015, Ediția 22, pp. 25-27.
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Dublin Core
Sisteme Informaționale Geografice
Ediția 22, 2015
Simpozionul "Sisteme Informaționale Geografice Ediția XXII-a - 2015"
22, Chişinău, Moldova, 24-25 octombrie 2015

Applications of Geographical Information Systems to Seismological problems

CZU: 004.67:550.348(478)

Pag. 25-27

Alcaz Vasile, Isicico Eugen
 
Institutul de Geologie şi Seismologie
 
 
Disponibil în IBN: 18 noiembrie 2020


Rezumat

The concept of the Geographical Information Systems (GIS) which has found to be very useful in seismological problems, particularly, in seismic hazard and risk studies is presented. GIS can be used to integrate vast amounts of spatially distribution seismological data, provides effectively application of complex mathematical models and graphically analysis of results. The central part of Chisinau (6.3km2 site), capital of the Republic of Moldova, is the case study of the study. Collection, classification and digitization in ArcView GIS format of the main characteristics of the subsoil such as mean shear wave velocity, natural period of vibration and amplification factor, compilation of database for existing structures as well as construction of digital terrain model (DTM) were performed. The final product is the GIS database and software module for purposes of seismic hazard and risk evaluation.

Cuvinte-cheie
earthquake, Vrancea, magnitude, Intensity, atténuation, earthquake hazard, earthquake risk