Jalil Ghalamghash, Seyed Zaeim Mousavi, Jamshid Hassanzadeh, Axel K. Schmitt,
Sabalan Volcano (NW Iran) is an isolated voluminous (4821 m elevation; > 800 km2) composite volcano that is ... in the construction of the Paleo- and Neo-Sabalan edifices, respectively. The presence of a topographic moat surrounding Neo-Sabalan and volcanic breccias with locally intense hydrothermal alteration ... caldera collapse of the central part of Paleo-Sabalan. Volcanic debris-flow and debris-avalanche deposits indicate ... episodes of volcanic edifice collapse during the Paleo-Sabalan stage. In the Neo-Sabalan stage, three dacitic ...
Tópico(s): High-pressure geophysics and materials
2016 - Elsevier BV | Journal of Volcanology and Geothermal Research
Jalil Ghalamghash, Axel K. Schmitt, Razieh Chaharlang,
... the two neighbouring volcanic systems of Saray and Sabalan are three Late Miocene-Quaternary volcanoes that formed ... the Neo-Tethyan suture, where activity started at Sabalan volcano at ca. 4.5 to 2.9 ... ca. 1 Ma. Subsequently, Neo-Sahand and Neo-Sabalan erupted synchronously throughout the middle and possibly into ... acting in the continental crust. Although Sahand and Sabalan volcanic rocks share many geochemical characteristics indicative of ... less enriched in incompatible trace elements compared to Sabalan. Another difference is that Sahand primitive magmas were ...
Tópico(s): High-pressure geophysics and materials
2019 - Elsevier BV | Lithos
Alireza Monfared, Ali Asghar Talebi, Gholamhossein Tahmasbi, Ebrahim Ebrahimi, Jacobus C. Biesmeijer,
... northwest of Iran in the Central Alborz and Sabalan. In total, 26 species of bumblebees were collected ... identified. Overall, 21 species were collected from the Sabalan while 16 species were collected from the Central ... specimens) was about three times higher than the Sabalan region (264 specimens), Sabalan had 80.7% and Alborz 61.5% of ... rarefaction analysis (species accumulation curves) indicated that the Sabalan and the Central Alborz Mountains do not differ ... diversity. Moreover, the two sample sites within the Sabalan Mountains do not differ in species diversity while ...
Tópico(s): Insect and Pesticide Research
2009 - Taylor & Francis | Zoology in the Middle East
Reza Shahryari, Elshad Gurbanov, Aladdin Gadimov, D. Hassanpana,
... of 1%. Genotypes 4057, Viking/5/Gds/4.., Sabalan and 5041 respectively with 6.313, 6.159, ... Genotypes Viking/5/Gds/4/Anza/3/Pi.., Sabalan, 4061,4057 and 4041 had more yield in non-stress condition and MV17/Zrn, Sabalan, Saysonz and 4032 in stress condition. Stress intensity ... was 42%. Genotypes Viking/5/Gds/4/.. and Sabalan had high grain yield and was better than ... L(-1) potassium humate treatments. Genotypes Sardari and Sabalan had the highest amounts of total, mean and ... to interaction genotype x osmotic pressures, genotypes Sardari, Sabalan and 4057 in -7 bar PEG+1 ml ...
Tópico(s): Wheat and Barley Genetics and Pathology
2008 - Asian Network for Scientific Information | Pakistan Journal of Biological Sciences
Younes Noorollahi, Hossein Yousefi, Ryuichi Itoi, Sachio Ehara,
... Iran. In 1983, the result of investigations defined Sabalan, Damavand, Khoy-Maku and Sahand regions as four ... Iran as prospected geothermal areas in 18 fields. Sabalan as a first priority of geothermal potential regions ... areas were defined. Among those prospective areas, Northwest Sabalan geothermal filed was defined for detailed exploration to ... plant is projected to be installed in the Sabalan field as a first in geothermal power generation. ...
Tópico(s): Reservoir Engineering and Simulation Methods
2008 - Elsevier BV | Renewable and Sustainable Energy Reviews
Saeid Jalilinasrabady, Ryuichi Itoi, Páll Valdimarsson, Guðrún Sævarsdóttir, Hikari Fujii,
The Sabalan geothermal field in northwest Iran is currently under development. A single flash cycle has been selected for ... The total exergy available from production wells at Sabalan was calculated to be 111 MW for the ... suggest a double flash cycle system for the Sabalan power plant.
Tópico(s): Solar Thermal and Photovoltaic Systems
2012 - Elsevier BV | Geothermics
A. Aali, Nader Pourmahmoud, V. Zare,
... binary cycle is proposed for power generation from Sabalan geothermal wells in Iran, considering the wellhead temperature ... real data and properties of brine exploited from Sabalan geothermal field, the cycle performance is assessed and ... this work with the previously proposed systems for Sabalan geothermal reservoirs and it is concluded that the ...
Tópico(s): Solar Thermal and Photovoltaic Systems
2017 - Elsevier BV | Energy Conversion and Management
... and broadcast diverse programs. One local station is “Sabalan” situated in Ardebil province in northwest Iran. Since ... the neighboring countries of Azerbaijan and Turkey, whether Sabalan can attract and satisfy its audience becomes significant. ... to which the Ardebilian audience is satisfied by Sabalan and trusts its programs. The findings reveal that the audience is less than satisfied with Sabalan and has almost no trust in the news, ...
Tópico(s): Media Studies and Communication
2010 - Taylor & Francis | Journal of Radio & Audio Media
Mahdi Bavar, H. Heidari Sharif Abad, Gh. Noormohamadi,
... contain cultivars of wheat in 4 levels (Rasad, Sabalan, Cross Sabalan and Azar 2) and 4 levels of nitrogen ... yield was for cross Sabalsn in Shirvan and Sabalan in Bojnoord. Furthermore, yield increased by increasing the ...
Tópico(s): Sunflower and Safflower Cultivation
2016 - Scientific Research Publishing | Open Journal of Ecology
Mirmahdi Seyedrahimi-Niaraq, Faramarz Doulati Ardejani, Younes Noorollahi, Soheil Porkhial,
... a conceptual model has been developed for NW Sabalan geothermal field using exploration indicators. These indicators include ... model was developed using available drilling logs. NW Sabalan geothermal field is one of the 18 detected ...
Tópico(s): Hydrocarbon exploration and reservoir analysis
2017 - Springer Science+Business Media | Geothermal Energy
Mojtaba Naghavi, Habib Rahimi, Ali Moradi, S. Mukhopadhyay,
... with Quaternary deposits as well as the Sahnad, Sabalan volcanic zone and Tabriz fault. These observation is ... crustal low-velocity region beneath the Sahand and Sabalan volcanos. The Sahand and Sabalan volcanoes are very large structures and they dominate ...
Tópico(s): Geological and Geochemical Analysis
2017 - Elsevier BV | Tectonophysics
Saeid Mohammadzadeh Bina, Saeid Jalilinasrabady, Hikari Fujii,
... designed to use the geothermal outlet of the Sabalan flash cycle as a heat source. Evaluations were ... the IHE-ORC was the best system in Sabalan. Additionally, the Basic, Regenerative and Dual fluid ORC ...
Tópico(s): Solar Thermal and Photovoltaic Systems
2017 - Elsevier BV | Geothermics
Allahyar Khojamli, Faramarz Doulati Ardejani, Ali Moradzadeh, Ali Nejati Kalateh, Amin Roshandel Kahoo, Soheil Porkhial,
... hot springs. It is situated mostly around the Sabalan Mountain. The Sabalan geothermal area is now under investigation for the ... from 10.4 km in the northwest of Sabalan to about 21.1 km in the north ...
Tópico(s): Seismic Waves and Analysis
2017 - | Journal of mining and environment
Abolfazl Rezaei, Mahnaz Rezaeian, Soheil Porkhial,
... thermal springs within the Mouil Graben in the Sabalan volcano, a primary prospect for a geothermal power ... ascending geothermal fluids around the summit of the Sabalan volcano primarily move into the Mouil Graben fault ...
Tópico(s): Geochemistry and Geologic Mapping
2018 - Elsevier BV | Geothermics
Hooman Norouzi, Ali Azizi, Mansour Gholami, Mohammad Sohrabi, Joël Boustié,
... Iran (including Kivarestan, Mishan, Takht-e Nader, Tochal, Sabalan, and Sahand) to detect diversities within the species. ... 85 ± 1.3, Tochal = 37.55 ± 2.3, Sabalan = 28.91 ± 2.5, and Sahand = 31.59 ± ... aprina. The north-facing and east-facing ecotypes (Sabalan and Mishan, respectively) lacked depsidones (stictic acid) mainly ...
Tópico(s): Bryophyte Studies and Records
2020 - Springer Science+Business Media | Environmental Science and Pollution Research
Reza Norouzi, Farzin Salmasi, Hadi Arvanaghi,
... on some of the design parameters in the Sabalan rock fill dam by the finite-element method ... revealed that (1) the maximum hydraulic gradient in Sabalan dam foundation occurs in the cutoff wall; (2) ...
Tópico(s): Soil and Unsaturated Flow
2020 - Springer Nature | Applied Water Science
Roohollah Noori, Elmira Ansari, Rabin Bhattarai, Qiuhong Tang, Saber Aradpour, Mohsen Maghrebi, Ali Torabi Haghighi, Lars Bengtsson, Bjørn Kløve,
... this study, sampling campaigns were conducted in the Sabalan reservoir, Iran, to investigate vertical changes in constituent ... released settled pollutants, impairing water quality in the Sabalan reservoir during both thermal stratification and homo-thermal ... vertical mixing and concentrations of constituents in the Sabalan reservoir throughout the year.
Tópico(s): Water Quality and Pollution Assessment
2021 - Elsevier BV | The Science of The Total Environment
Mirmahdi Seyedrahimi-Niaraq, Saeid Mohammadzadeh Bina, Ryuichi Itoi,
... of the power production capacity of the NW Sabalan reservoir is presented based on an evaluation of ... geothermal power plant was developed for the NW Sabalan field. The optimum separation pressure of approximately 5. ... factors controlling the production capacity in the NW Sabalan field are the expected pressure drop and the ...
Tópico(s): Thermodynamic and Exergetic Analyses of Power and Cooling Systems
2020 - Elsevier BV | Geothermics
Gholamhassan Najafi, Barat Ghobadian,
... in four areas in northern Iran (Khoy-Maku, Sabalan, Sahand and Damavand at Azarbaijan Gharbi, Ardebil, Azarbaijan ... for Meshkinshahr project in North-Western Iran. The Sabalan geothermal power plant is expected to produce 50 ...
Tópico(s): Global Energy and Sustainability Research
2011 - Elsevier BV | Renewable and Sustainable Energy Reviews
Reza Ghaedrahmati, Ali Moradzadeh, Nader Fathianpour, Seong Kon Lee, Soheil Porkhial,
... period MT data set collected in the Northwest Sabalan geothermal field in Ardabil, Iran. The apparent resistivity ...
Tópico(s): Seismic Waves and Analysis
2013 - Elsevier BV | Journal of Applied Geophysics
Hamed Pourkhorsandi, Mirnejad Hassan, Raiesi Davoud, Hassanzadeh Jamshid,
... intrusive rocks to the south-east of the Sabalan volcano, north-western Iran. Micromonzogabbroic rocks in the ...
Tópico(s): Geochemistry and Geologic Mapping
2015 - De Gruyter Open | Geologica Carpathica
K. Bavali, Khalil Motaghi, Farhad Sobouti, Abdolreza Ghods, Madjid Abbasi, Keith Priestley, Gholamreza Mortezanejad, Mahnaz Rezaeian,
... South Caspian Basin (SCB), and the Sahand and Sabalan post-collisional volcanoes in NW Iran. We invert ... several lower-velocity anomalies in the crust. The Sabalan volcano is underlain by a low-velocity zone ...
Tópico(s): Geological and Geochemical Analysis
2016 - Elsevier BV | Physics of The Earth and Planetary Interiors
Allahyar Khojamli, Faramarz Doulati Ardejani, Ali Moradzadeh, Ali Nejati Kalate, Amin Roshandel Kahoo, Soheil Porkhial,
... modelling of the spectral peak methods in the Sabalan geothermal field in Ardabil, NW of Iran. The ... the west, northwest and the southwest of the Sabalan with shallow CPD, high geothermal gradient and heat ...
Tópico(s): Earthquake Detection and Analysis
2016 - Springer Science+Business Media | Arabian Journal of Geosciences
Saeid Mohammadzadeh Bina, Saeid Jalilinasrabady, Hikari Fujii,
... double flash systems were designed to utilize the Sabalan geothermal fluid as a heat source. An Exergoeconomic ...
Tópico(s): Solar Thermal and Photovoltaic Systems
2017 - Elsevier BV | Geothermics
Mirmahdi Seyedrahimi-Niaraq, Faramarz Doulati Ardejani, Younes Noorollahi, Soheil Porkhial, Ryuichi Itoi, Saeid Jalili Nasrabadi,
... plan for electricity generation from north-west (NW) Sabalan geothermal field, Iran has been presented since 1994. ...
Tópico(s): CO2 Sequestration and Geologic Interactions
2018 - Elsevier BV | Geothermics
Mohammad Ebadollahi, Hadi Rostamzadeh, Mona Zamani Pedram, Hadi Ghaebi, Majid Amidpour,
... consequential demand, two innovative CHP systems for the Sabalan geothermal in Iran are designed which were based ...
Tópico(s): Advanced Thermodynamic Systems and Engines
2019 - Elsevier BV | Journal of Cleaner Production
Mehran Abdolalipouradl, Shahram Khalilarya, Samad Jafarmadar,
... based on different real temperatures and pressures on Sabalan geothermal power plant, located in Iran, has been ...
Tópico(s): Refrigeration and Air Conditioning Technologies
2019 - Elsevier BV | Energy Conversion and Management
... new power, heating and hydrogen cogeneration cycle from Sabalan geothermal two wells is proposed and analyzed. In ...
Tópico(s): Integrated Energy Systems Optimization
2019 - Materials and Energy Research Center | International journal of engineering. Transactions C: Aspects
Hossein Yousefi, Soheil Roumi, Halldór Ármannsson, Younes Noorollahi,
... source for producing electricity and heat, simultaneously. The Sabalan geothermal field in northwestern Iran has a great ... the last decade. The present design of the Sabalan geothermal power plant does not utilize the potential ...
Tópico(s): Thermodynamic and Exergetic Analyses of Power and Cooling Systems
2019 - Elsevier BV | Geothermics
Saber Aradpour, Roohollah Noori, Qiuhong Tang, Rabin Bhattarai, Farhad Hooshyaripor, Majid Hosseinzadeh, Ali Torabi Haghighi, Bjørn Kløve,
... the water column and surface sediment of the Sabalan Dam Reservoir (SDR) were determined. Moreover, heavy metal ...
Tópico(s): Water Quality and Pollution Assessment
2020 - UWA Publishing | Hydrology Research