Results 31 to 40 of about 1,478 (209)

AN OVERVIEW OF THE TECHNIQUE FOR SEISMICITY MICROZONATION MAPPING OF THE ULAN‐UDE CITY TERRITORY

open access: yesГеодинамика и тектонофизика, 2015
For purposes of seismicity microzonation of the Ulan‐Ude city territory, engineering geophysical studies are conducted to reveal which types of rocks and soils are dominant in the study area and to classify them by site‐specific velocities of P‐ and S ...
Vasilii I. Dzhurik   +5 more
doaj   +1 more source

Catalogs of ground motion parameters for earthquake-prone regions in Kazakhstan

open access: yesGeodesy and Geodynamics, 2014
The catalogs of ground motion parameters for earthquake-prone regions of Kazakhstan used for modeling seismic effects in seismic hazard assessment and microzonation are presented.
N. Silacheva   +2 more
doaj   +1 more source

First level seismic microzonation map of Chennai city – a GIS approach [PDF]

open access: yesNatural Hazards and Earth System Sciences, 2011
Chennai city is the fourth largest metropolis in India, is the focus of economic, social and cultural development and it is the capital of the State of Tamil Nadu.
G. P. Ganapathy
doaj   +1 more source

Estudio comparativo de análisis y diseño de estructuras aporticadas de hormigón armado, aplicando los espectros de la microzonificación sísmica del cantón Portoviejo y los espectros de la NEC-15

open access: yesRevista de Investigaciones en Energía, Medio Ambiente y Tecnología, 2021
La ciudad de Portoviejo cuenta desde el 2017 con espectros de diseño específicos resultados del estudio de microzonificación sísmica del cantón. Esta investigación se origina por el escaso uso que se da a los espectros de diseño indicados en el estudio ...
Stalin Alcívar   +2 more
doaj   +1 more source

Seismic microzonation of the historic peninsula of İstanbul

open access: yesBulletin of Engineering Geology and the Environment, 2007
In this study, the geological and geotechnical conditions of old Istanbul (Fatih and Eminonu provinces) were investigated in detail and a seismic microzonation study was undertaken for this historical peninsula, which is the site of many ancient structures.
İnce, Gökçe Çiçek   +3 more
openaire   +2 more sources

Detection of hidden faults within the Fucino basin from single-station ambient noise measurements: The case study of the Trasacco fault system

open access: yesFrontiers in Earth Science, 2022
The presence of normal fault systems in central Italy, outcropping or hidden below Quaternary covers in intra-mountain basins, is the expression of the Neogene–Quaternary evolution of the area, characterized by an extensional tectonic regime following ...
Daniela Famiani   +4 more
doaj   +1 more source

QGIS geoprocessing model to simplify first level seismic microzonation analysis

open access: yes, 2016
The seismic microzonation evaluate the seismic hazard at the local scale proposing to identify areas of territory characterized by homogeneous seismic behaviors.
Giuseppe Cosentino, Francesco Pennica
core   +2 more sources

The relationship between the performance of soil conditions and damage following an earthquake: a case study in Istanbul, Turkey [PDF]

open access: yesNatural Hazards and Earth System Sciences, 2011
Istanbul city has experienced many strong earthquakes throughout its history and suffered extensive damage. The old Istanbul (Fatih and Eminonu districts), one of the most densely populated locations of Istanbul city, is a commercial centre and has many ...
G. Ç. İnce
doaj   +1 more source

Seismic ground motion variations resulting from site conditions

open access: yesGeodesy and Geodynamics, 2014
Amplification of seismic ground motions in the territory of Almaty city is evaluated by using different methods. The pattern and probable causes of ground motion variations in different engineering-geological conditions are characterized.
N. Silacheva   +2 more
doaj   +1 more source

Multi‐Hazard Shaking‐Tsunami Fatality Risk Estimation for Coastal Communities

open access: yesEarthquake Engineering &Structural Dynamics, EarlyView.
ABSTRACT This study develops a multi‐hazard fatality risk model for a coastal community (Tofino) on Vancouver Island, Canada, subjected to earthquake‐tsunami threats from the Cascadia subduction megathrust events. The model incorporates variable population distributions and uncertain fatality rate models, in addition to other key model components, such
Katsuichiro Goda
wiley   +1 more source

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