Results 11 to 20 of about 15,676 (264)

Seismic Model Parameter Optimization for Building Structures [PDF]

open access: yesSensors, 2020
Structural dynamic modeling is a key element in the analysis of building behavior for different environmental factors. Having this in mind, the authors propose a simple nonlinear model for studying the behavior of buildings in the case of earthquakes. Structural analysis is a key component of seismic design and evaluation.
Lengyel Károly   +2 more
openaire   +3 more sources

Deep Learning Reservoir Parameter Prediction Based on Seismic Attribute Reduction: Take Ledong Area of Yinggehai Basin as an Example

open access: yesCT Lilun yu yingyong yanjiu, 2022
As an important indicator to describe reservoir characteristics, reservoir modeling and fluid model, the accurate estimation of reservoir physical parameters can provide a powerful reference for reservoir prediction, but the traditional inversion method ...
Shiyou LIU   +3 more
doaj   +1 more source

Uncertainty analysis of seismic response of soil layer in deep overburden area

open access: yes地震科学进展, 2023
Taking Shanghai area as the representative of deep overburden area, based on abundant geological data, this paper comprehensively and systematically analyzes the possible distribution range of 5 uncertain factors, including soil layer distribution, shear
Yingchen Ye
doaj   +1 more source

Cluster Oriented Spatio Temporal Multidimensional Data Visualization of Earthquakes in Indonesia

open access: yesEmitter: International Journal of Engineering Technology, 2016
Spatio temporal data clustering is challenge task. The result of clustering data are utilized to investigate the seismic parameters. Seismic parameters are used to describe the characteristics of earthquake behavior.
Mohammad Nur Shodiq   +2 more
doaj   +3 more sources

Identification of expected seismic activity areas by forecasting complex seismic-mode parameters in Uzbekistan

open access: yesGeodesy and Geodynamics, 2018
In this paper, the author proposed a methodology to reveal expected seismic activation places for coming years by a complex of forecasting parameters of a seismic mode.
T.U. Artikov   +3 more
doaj   +1 more source

Fuzzy Inference System (FIS) Model for the Seismic Parameters of Code-Based Earthquake Response Spectra

open access: yesBuildings, 2023
The response spectra defined in seismic design codes include crisp classifications of seismic parameters, which directly affect the spectra’s shape and greatly alter seismic design loads.
Atakan Mangir
doaj   +1 more source

Study of modern seismic zoning maps' accuracy (case for Eastern Uzbekistan)

open access: yesGeodesy and Geodynamics, 2016
Influence of uncertainty factors of input parameters on results of the estimation of seismic hazard has been researched. It is found that the largest deviations, from seismic hazard maps designed on the basis of average values of distribution of seismic ...
T.U. Artikov   +3 more
doaj   +1 more source

Conducting industrial explosions near gas pipelines

open access: yesЗаписки Горного института, 2021
The problem to ensure the safety of objects which are in the area of blasting operations, ensuring the destruction of hard rocks, remains relevant.
Sergei V. khokhlov   +3 more
doaj   +1 more source

Minima of the fluctuations of the order parameter of global seismicity [PDF]

open access: yesChaos: An Interdisciplinary Journal of Nonlinear Science, 2015
It has been recently shown [N. V. Sarlis, Phys. Rev. E 84, 022101 (2011) and N. V. Sarlis and S.-R. G. Christopoulos, Chaos 22, 023123 (2012)] that earthquakes of magnitude M greater or equal to 7 are globally correlated. Such correlations were identified by studying the variance κ1 of natural time which has been proposed as an order parameter for ...
N. V. Sarlis   +2 more
openaire   +3 more sources

Prestack seismic facies-controlled joint inversion of reservoir elastic and petrophysical parameters for sweet spot prediction

open access: yesEnergy Exploration & Exploitation, 2017
The elastic and petrophysical parameters of a reservoir can be directly applied to lithology prediction and fluid identification. Existing seismic joint inversion methods for estimating the elastic and petrophysical parameters of a reservoir are ...
Sheng Zhang   +5 more
doaj   +1 more source

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