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- Geothermal energy (5)
- Turkey (4)
- Western Anatolia (4)
- Earthquake (3)
- North Anatolian Fault (3)
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- Active tectonics (2)
- Aegean Sea (2)
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- Yatağan Fault (2)
- 2020 Samos (Sisam)-Kuşadası earthquake (1)
- 2020 Samos seismic sequence (1)
- 30 October 2020 earthquake (1)
- Acceleration amplification (1)
- Accelerometer (1)
- Active fault (1)
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Articles 61 - 70 of 70
Full-Text Articles in Physical Sciences and Mathematics
Paleoseismic History Of The Manisa Fault Zone, Western Anatolia, İsmai̇l Duran, Hasan Sözbi̇li̇r, Semi̇h Eski̇, Mustafa Softa, Hüseyi̇n Uytun, Mehmet Yüksel, Mustafa Topaksu
Paleoseismic History Of The Manisa Fault Zone, Western Anatolia, İsmai̇l Duran, Hasan Sözbi̇li̇r, Semi̇h Eski̇, Mustafa Softa, Hüseyi̇n Uytun, Mehmet Yüksel, Mustafa Topaksu
Turkish Journal of Earth Sciences
The 45-km-long, E-W to NW-SE-striking Manisa Fault Zone, which constitutes the western section of the Gediz Graben, is characterized by a pure normal sense of motion with a minor strike-slip component. Even though there are numerous historical earthquakes have been listed in Western Anatolia Graben System, a few studies have been addressed on seismic sources of the earthquakes so far. According to existing literature, the western segment of the Manisa Fault Zone is well known characterized; however, the eastern segment of it has rarely been addressed. To decipher the Holocene seismotectonic behavior of the eastern segment of Manisa Fault Zone, …
Surface Heat Flow In Western Anatolia (Turkey) And Implications To The Thermal Structureof The Gediz Graben, Eli̇f Pazvantoğlu, Kami̇l Erkan, Müjgan Şalk, Bülent Oktay Akkoyunlu, Mete Tayanç
Surface Heat Flow In Western Anatolia (Turkey) And Implications To The Thermal Structureof The Gediz Graben, Eli̇f Pazvantoğlu, Kami̇l Erkan, Müjgan Şalk, Bülent Oktay Akkoyunlu, Mete Tayanç
Turkish Journal of Earth Sciences
Knowledge of heat flow density on the Earth's surface and subsurface temperature distribution is essential for the interpretation of several processes in the crust such as for the evaluation of the geothermal potential of a region. With this study, we investigate the conductive heat flow distribution in western Anatolia to understand the thermal state and its relationship to regional tectonics in the region. The new heat flow data are collected and combined with previously published data to obtain the new heat flow map of western Anatolia. Analysis of data sets after appropriate corrections yields a better picture of the regional …
Seismic Velocity Characterisation And Survey Design To Assess Co2 Injection Performanceat Kızıldere Geothermal Field, Mahmut Parlaktuna, Şevket Durucan, Burak Parlaktuna, Çağlar Sinayuç, Martijn T.G. Janssen, Erdi̇nç Şentürk, Eri̇nç Tonğiç, Öncü Demi̇rci̇oğlu, Flavio Poletto, Gualtiero Bohm, Cinzia Bellezza, Biancamaria Farina
Seismic Velocity Characterisation And Survey Design To Assess Co2 Injection Performanceat Kızıldere Geothermal Field, Mahmut Parlaktuna, Şevket Durucan, Burak Parlaktuna, Çağlar Sinayuç, Martijn T.G. Janssen, Erdi̇nç Şentürk, Eri̇nç Tonğiç, Öncü Demi̇rci̇oğlu, Flavio Poletto, Gualtiero Bohm, Cinzia Bellezza, Biancamaria Farina
Turkish Journal of Earth Sciences
The noncondensable gases in most geothermal resources include CO2 and smaller amounts of other gases. Currently, the worldwide geothermal power is a small sector within the energy industry, and CO2 emissions related to the utilisation of geothermal resources are consequently small. In some countries, however, such as Turkey and Iceland, geothermal energy production contributes significantly to their energy budget, and their CO2 emissions are relatively significant. SUCCEED is a targeted innovation and research project, which aims to investigate the reinjection of CO2 produced at geothermal power production sites and develop, test, and demonstrate at field scale innovative measurement, monitoring and …
High Heat Generating Granites Of Kestanbol: Future Enhanced Geothermal System (Egs)Province In Western Anatolia, Dornadula Chandrasekharam, Alper Baba
High Heat Generating Granites Of Kestanbol: Future Enhanced Geothermal System (Egs)Province In Western Anatolia, Dornadula Chandrasekharam, Alper Baba
Turkish Journal of Earth Sciences
Although the western Anatolian region is a foci for hydrothermal systems, this region has several high heat-generating granitic intrusive bodies that qualify to be candidates for enhanced geothermal systems (EGS). Considering the future energy requirement, carbon dioxide emissions reduction strategies, food, and water security issues, these granites appear to be the future clean energy source for the country. One such granite intrusive is located in the Kestanbol area in the western Anatolian region. The radioactive heat generation of this 28 Ma old granite varies from 5.25 to 10.38 μW/m3 with a heat flow of 92.47 to 128.61 mW/m 2. These …
Simulation And Parametric Study On A Novel Modified Kalina Cycle, Guobin Lei, Jun Zhou, Shengchao Shi, Fuzhi Qi, Jiawei Xu, Jie Peng, Jiaqi Zhang, Dongxi Liu, Qingyao Meng
Simulation And Parametric Study On A Novel Modified Kalina Cycle, Guobin Lei, Jun Zhou, Shengchao Shi, Fuzhi Qi, Jiawei Xu, Jie Peng, Jiaqi Zhang, Dongxi Liu, Qingyao Meng
Turkish Journal of Earth Sciences
To improve the utilization rate of hot dry rock resources, it is necessary to recover the energy of geothermal tailwater and improve the net output work. An improved ammonia-water power cycle is proposed based on the Kalina cycle. Taking the geothermal parameters of the Husavik Power Plant in Iceland as the prototype (the water temperature of the geothermal well is 122 °C, and the tailwater temperature is 80 °C), the numerical simulation of the modified Kalina cycle is carried out by using Engineering Equation Solver software. The result shows that the net power output of the modified Kalina cycle increases …
Structural Controls And Hydrogeochemical Properties Of Geothermal Fields In The Vartoregion, East Anatolia, Taygun Uzelli̇, Mehmet Furkan Şener, İskender Dölek, Alper Baba, Hasan Sözbi̇li̇r, Ramazan Kadi̇r Di̇ri̇k
Structural Controls And Hydrogeochemical Properties Of Geothermal Fields In The Vartoregion, East Anatolia, Taygun Uzelli̇, Mehmet Furkan Şener, İskender Dölek, Alper Baba, Hasan Sözbi̇li̇r, Ramazan Kadi̇r Di̇ri̇k
Turkish Journal of Earth Sciences
Varto and the surrounding region have important geothermal fields, developing in strike-slip tectonic setting in East Anatolia, which resulted from the collision of the Arabian and Eurasian plates. The main structural elements in the area are the NE-trending sinistral and NW-trending dextral strike-slip fault segments and N-S trending extension zones. In order to determine fault-controlled geothermal circulation, it is very important to fully characterize the structural elements in these complex environments. The widely distributed volcanic rocks have fracture and crack systems that play an important role in surface infiltration, geothermal fluid, and groundwater circulation. Especially in areas where the fault …
Use Of Geothermal Resources In Konya Plain Project (Kop) Region For Tourism, Healthpurposes, Agricultural, Industrial And Distict Heating, Bariş Çarikci, Merve Sefa, Kevser Akmaz, Ayşe Kandemi̇r, Feza Şen, Hasan Hüseyi̇n Öztürk
Use Of Geothermal Resources In Konya Plain Project (Kop) Region For Tourism, Healthpurposes, Agricultural, Industrial And Distict Heating, Bariş Çarikci, Merve Sefa, Kevser Akmaz, Ayşe Kandemi̇r, Feza Şen, Hasan Hüseyi̇n Öztürk
Turkish Journal of Earth Sciences
This study has been prepared in accordance with the objectives of evaluating and developing geothermal resources in order to bring the geothermal resources in the Konya Plain Project (KOP) Region, which includes Aksaray, Kırşehir, Konya, Nevşehir, Niğde and Yozgat provinces, to the country?s economy with maximum capacity, and to develop proposals for investments to be made. The number of overnight stays and the number of tourists outside the region should be increased by utilizing alternative tourism opportunities in the region. Their use in terms of geothermal energy, tourism and health has an important investment and income potential for the region. …
Grey Water Footprint Assessment Of Geothermal Water Resources In The Southeasternanatolia Region, Peli̇n Yapicioğlu, Mehmet İrfan Yeşi̇lnacar
Grey Water Footprint Assessment Of Geothermal Water Resources In The Southeasternanatolia Region, Peli̇n Yapicioğlu, Mehmet İrfan Yeşi̇lnacar
Turkish Journal of Earth Sciences
This paper aimed to determine the grey water footprint (GWF) of geothermal water resources and to investigate the effect of biochar adsorption on grey water footprint in Southeastern Turkey. In this paper, GWF has been calculated in terms of iron (Fe), arsenic (As), manganese (Mn), boron (B), and chrome (Cr) concentrations for fifteen observation geothermal resources located in Southeastern Anatolia Region. In this study, a new approach based on the GWF was developed in order to determine the geothermal water pollution. Grey water footprints related to fifteen geothermal resources were investigated. In the second stage of the study, the effect …
Use Of Geothermal Fluid For Agricultural Irrigation: Preliminary Studies In Balçova-Narlıdere Geothermal Field (Turkey), Mehmet Kami̇l Meri̇ç, Yasemi̇n Senem Kukul Kurttaş, Emrah Özçakal, Neri̇man Tuba Barlas, Hakan Çakici, Yakubu Abdullahi̇ Jarma, Nalan Kabay, Alper Baba
Use Of Geothermal Fluid For Agricultural Irrigation: Preliminary Studies In Balçova-Narlıdere Geothermal Field (Turkey), Mehmet Kami̇l Meri̇ç, Yasemi̇n Senem Kukul Kurttaş, Emrah Özçakal, Neri̇man Tuba Barlas, Hakan Çakici, Yakubu Abdullahi̇ Jarma, Nalan Kabay, Alper Baba
Turkish Journal of Earth Sciences
Balçova-Narlıdere Geothermal Field (BNGF) hosts the largest geothermal district heating system of Turkey and several geothermal wells used for district heating and thermal tourism activities. This study assesses the use of BNGF geothermal fluid for agricultural activities. The spent geothermal brine was treated using nanofiltration and reverse osmosis membranes on a pilot-scale membrane test system. The qualities of the product were evaluated in terms of agricultural irrigation integrated with the implemented innovative wireless sensor network. It is important to use geothermal fluid, which is consists of valuable minerals, for irrigation. But when using geothermal fluid in irrigation, the chemical composition …
Exploration Of Geothermal Potential Using Integrated Fuzzy Logic And Analytic Hierarchyprocess (Ahp) In Ağrı, Eastern Turkey, Erhan Şener, Şehnaz Şener
Exploration Of Geothermal Potential Using Integrated Fuzzy Logic And Analytic Hierarchyprocess (Ahp) In Ağrı, Eastern Turkey, Erhan Şener, Şehnaz Şener
Turkish Journal of Earth Sciences
The demand for energy is increasing day by day worldwide due to population growth, industrialization and rising living standards. Geothermal energy, one of the alternative energy sources, is preferred in terms of providing environmentally friendly, quality and regular energy. Our country is rich in geothermal resource potential. However, there are still many unexplored geothermal resources. In this study, fuzzy-AHP method was used to determine the geothermal potential of Ağrı province. Five criteria such as geological formations, hot / mineral springs, lineaments, land surface temperature and hydrothermal alteration zones were evaluated to determine the having geothermal potential. The maps of lineament, …