Results 1 to 10 of about 15,577 (165)
GIS-Based Mapping of Seismic Parameters for the Pyrenees
ISPRS International Journal of Geo-Information, 2020 In the present paper, three of the main seismic parameters, maximum magnitude -Mmax, b-value, and annual rate -AR, have been studied for the Pyrenees range in southwest Europe by a Geographic Information System (GIS).
José Lázaro Amaro-Mellado +1 more
doaj +5 more sources
Estimation of the parameters of seismic waves
Доповiдi Нацiональної академiї наук УкраїниWe consider a problem of estimation of the parameters of a seismic signal based on real observed data. For this purpose, we propose a new mathematical model that reduces the task to a nonlinear, nonsmooth, nonconvex minimization problem. Using a special
V.S. Mostovoy, S.V. Mostovyi
doaj +2 more sources
Investigation of seismic parameters, calculation of Seismic moment and Geologic moment Kopeh-Dagh zone in Northeast of Iran [PDF]
مخاطرات محیط طبیعی, 2021 The Kopeh-Dagh zone is the northern deformation zone due to the convergence of the Arabian and Eurasian plates Which forms an active area with a northwest-southeast trend.
Hadi Alinia, Mohammad Mahdi Khatib
doaj +1 more source
Seismic hazard and seismicity parameters in southwestern Alborz
Nexo Revista Científica, 2021 Alborz Province is located west of Tehran Province on the South Alborz seismic belt. Geological and seismological analyses within a radius of 200 km from the center of Karaj identified five seismic zones and seven linear seismic sources. The maximum magnitude was calculated for the seismic zones using available correlations.
Bahram Akasheh +3 more
openaire +3 more sources
Frontiers in Earth Science, 2021 As historical earthquake records are simple, determining the source parameters of historical strong earthquakes over an extended period is difficult.
Du Peng +3 more
doaj +1 more source
Seismic Risk in Alborz: Insights from Geological Moment Rate Estimation and Fault Activity Analysis
Applied Sciences, 2023 The Alborz mountain range in northern Iran is part of the active and seismic Alpide belt, where assessing seismic hazards is crucial due to the region’s history of large instrumental earthquakes and destructive seismic background. Moment rate estimation,
Ali Mohammadi Nia +6 more
doaj +1 more source
Evaluation of the seismic performance of isolated electrical transformers under pulse-like excitations [PDF]
Numerical Methods in Civil Engineering, 2022 Damage sustained by electrical transformers in past strong earthquakes led to irrecoverable and severe economic losses. The seismic performance evaluation is associated with the loss of proper functioning of transformers.
Mohammad Mahmoudi +2 more
doaj +1 more source
Review the Seismic Activity and the Signs Indicate the Volcanic Activity in Taftan Volcanic Region [PDF]
جغرافیا و توسعه, 2013 To review the activities of Taftan volcano and indicating its relationship with seismicity of the region, by considering the conducted works relatively similar with our considered subject in the world, requires to study the seismicity parameters of the
bahar rezaeinahal +3 more
doaj +1 more source
Parameters of Kamchatka seismicity in 2008
Geodynamics & Tectonophysics, 2010 The paper describes seismicity of Kamchatka for the period of 2008 and presents 2D distribution of background seismicity parameters calculated from data published in the Regional Catalogue of Kamchatka Earthquakes. Parameters under study are total released seismic energy, seismic activity A10, slope of recurrence graph γ, parameters of RTL, ΔS and Z ...
Vadim A. Saltykov +1 more
openaire +2 more sources
Complex of general seismic zoning maps OSR-2017 of Uzbekistan
Geodesy and Geodynamics, 2020 The quantitative assessment of seismic hazard of Uzbekistan has been examined, and new maps of seismic zoning has been developed. Quasihomogeneous seismological areas and seism-generating zones are considered as seismic sources, based on the analysis of ...
Turdali Usmanalievich Artikov +3 more
doaj +1 more source