Volume 11, Issue 1
مرور بر اساس
ارسال های اخیر
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Depositional and diagenetic impact on reservoir quality of the Asmari carbonate reservoir, Naft-Sefid Oilfield, SW Iran
(Tehran, University of Tehran Press, 2021-01-01)The Oligo-Miocene Asmari Formation with main carbonate and evaporate lithology is the most prolific reservoir in the Dezful Embayment, south-west of Iran. Depositional and diagenetic effects on reservoir quality in the ...
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Reservoir lithofacies modeling using well logs and seismic data based on Sequential Indicator Simulations and Probability Perturbation Method in a Bayesian framework
(Tehran, University of Tehran Press, 2021-01-01)In this paper, an inverse framework based on Bayes' theorem is suggested for integrating well logs and seismic data into reservoir lithofacies modeling process. The proposed method is based on combination of the Sequential ...
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Modeling of land subsidence due to groundwater overexploitation using elastoplastic Mohr-Coulomb model in Arak plain, Iran
(Tehran, University of Tehran Press, 2021-01-01)In this paper, the land subsidence across Arak plain, a relatively vast plain located in central Iran, caused by groundwater level drop is calculated using Mohr-Coulomb elastoplastic model. Also, a modified finite element ...
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Detection of rare earth element anomalies in Esfordi phosphate deposit of Central Iran, using geostatistical-fractal simulation
(Tehran, University of Tehran Press, 2021-01-01)This study is aimed to determine geochemical anomalies of rare earth elements (REEs) and provides a concentration distribution map for the Esfordi phosphate deposit (EPD), Bafq metallogenic province (BMP), Central Iran. ...
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Influence of mechanical parameters and overburden pressure on the mechanical evolution of fault propagation folds: insights from 2D finite-element elastic-plastic models applied to the Ayegan anticline, central Alborz
(Tehran, University of Tehran Press, 2021-01-01)Fault-related folding, due to the variety of tectonic setting, seismic and economic importance, has always been of interest to geologists. In this study, we investigate the influence of different aspects of the mechanical ...
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Hydrochemistry and Stable Isotopes Characteristics of Groundwater in an Urban Aquifer, Southwest of Iran
(Tehran, University of Tehran Press, 2021-01-01)The effect of different recharge sources on the chemical evolution of an urban aquifer, Behbahan plain, southwest of Iran, has been studied using hydrogeochemistry and stable isotopes (18O and 2H). Groundwater samples were ...
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Development of the Haraz Road geotourism as a key to increasing tourism industry and promoting geoconservation
(Tehran, University of Tehran Press, 2021-01-01)Abstract: The purpose of this research is to introduce road tourist attractions. Geotrial attractions of Haraz Road (Haraz Valley), located in the Alborz Mountain, are presented in this article. The Haraz Road (Road 77) ...
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Petrological analysis of the pyroclastic and volcanic rocks in northern Urmia-Dokhtar, northwestern Mahneshan, NW Iran
(Tehran, University of Tehran Press, 2021-01-01)The study area is part of the northern Urmia-Dokhtar Magmatic Belt. The northern part of this belt consists of andesite, basalt and acidic tuff. There are hyaloclastites with a distinctive bedding only in the northwestern ...
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New insights into the 2017 Sefidsang earthquake by Coulomb stress change pattern and aftershock distributions: implication for active tectonics of NE Iran
(Tehran, University of Tehran Press, 2021-01-01)The April 5th 2017 Mw 6.15 Sefidsang earthquake occurred east-northeast of the town of Fariman near the Cimmerian arc-related Fariman complex. The stress distribution was estimated by seismic parameters and Coulomb stress ...
