Jeofizik Mühendisliği Bölümü Koleksiyonu: Recent submissions
Now showing items 1-20 of 80
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A new method of smoothness-constrained magnetotelluric modelling with the utility of Pareto-optimal multi-objective particle swarm optimization
(John Wiley and Sons Inc, 2024)Particle swarm optimization, one of the modern global optimization methods, is attracting widespread interest because it overcomes the difficulties of conventional inversion techniques, such as trapping at a local minimum ... -
Edge detection and depth estimation of Lake Sapanca, Eastern Marmara Region, from high-resolution magnetic data
(Springer Science and Business Media, 2024)The present study aims to determine submarine structural elements by analysing high-resolution magnetic data sets and to examine the impact of geological surface structures characterizing Lake Sapanca. Lake Sapanca is ... -
Hydrocarbon migration and structural reservoir traps in the Western Black Sea Basin: evidence from satellite-derived gravity tensor data
(Springer Science and Business Media B.V., 2024)The Black Sea, situated between Türkiye, Bulgaria, Romania, Ukraine, and Russia, is tectonically separated into two different sub-basins: Eastern and Western Black Sea. These two sub-basins have been a target of interest ... -
Correlations between seismic b-value and heat flow density in Vlora-Lushnja-Elbasani-Dibra Fault Zone in Elbasani area, central Albania
(Nature Research Centre, 2023)In this study, the correlations between the heat flow density and seismotectonic b-value in the El-basani area of Albania were investigated to understand the how low-velocity layers underneath the Elbasani area in central ... -
Multiple parameter analysis for assessing and forecasting earthquake hazards in the Lake Van region, Turkey
(Nature Research Centre, 2023)A detailed spatial-temporal analysis of the seismic activity in and around the Lake Van region was performed using several seismotectonic parameters such as b-value, Z-value, relative intensity (RI), pattern informatics ... -
REGION-TIME-MAGNITUDE ANALYSES OF EARTHQAUKE ACTIVITY IN THE ELBASANI GEOTERMAL ZONE, ALBANIA
(International Multidisciplinary Scientific Geoconference, 2023)A detailed analysis of the b-value within the Elbasani fault zone, Albania, were studied. From instrumental seismicity in this area have been located 1830 seismic events, with magnitude Ml>0.5 Richter. In the zone of ... -
Corrigendum to Understanding university students WHO do not want to volunteer in disasters: A qualitative study from Türkiye [Int. J. Disaster Risk Reduc. 96 (2023) 103994] (International Journal of Disaster Risk Reduction (2023) 96, (S2212420923004740), (10.1016/j.ijdrr.2023.103994))
(Elsevier Ltd, 2023)The authors would like to add the below sentence in the Acknowledgment section. This study was produced from a doctoral thesis. The authors would like to apologise for any inconvenience caused. Ömer Demirbilek completed ... -
Interpretation of the tectonic structure of Gemlik Bay using magnetic data
(Elsevier B.V., 2023)The aim of this study was to determine the effects of the main faults and many small-scale faults and submarine structures within Gemlik Bay, on the middle strand of the North Anatolian Fault in the southeast of the Sea ... -
Understanding university students WHO do not want to volunteer in disasters: A qualitative study from Türkiye
(Elsevier Ltd, 2023)A functional and sufficient volunteer community is needed to reduce the damage of disasters and to have a rapid response and recovery process. Most of the volunteering studies in disasters in the literature focus on the ... -
Local gravity and magnetic anomalies associated with the oil and gas reservoirs in the cretaceous carbonate deposits of Yevlakh-Agjabedi depression, Azerbaijan
(Institute for Ionics, 2023)Local gravity and magnetic anomalies are employed to identify potential hydrocarbon reservoirs in the Middle Kura Depression (MKD) within the South Caspian basin in Azerbaijan. The MKD basin in Azerbaijan including the ... -
Uranium migration and radioactive characteristics of the Sarıçiçek and Sarıhan Granodiorites
(Murat Yakar, 2023)The radionuclide concentrations of eU (ppm), eTh (ppm), K (%) and dose rate values were measured in Sarıçiçek (Gümüşhane) and Sarıhan (Bayburt) granodiorites for a duration of 5 minutes at each of 532 measurement points. ... -
An evaluation of the characteristic aftershock parameters following the 24 January 2020 MW=6.8 Elazig-Sivrice (Turkiye) earthquake
(INST GEOLOGY & GEOGRAPHY, 2023)A comprehensive evaluation of region-time-magnitude behaviours of aftershocks following the 24 January 2020 (Mw = 6.8) Elazig-Sivrice (Turkiye) earthquake was achieved by using the characteristic parameters such as b-value, ... -
A Statistical Analysis and Evaluation on the Earthquake Forecasting and Hazard for Lake Van and its adjacent area (Türkiye) [Van Gölü ve Civarı (Türkiye) İçin Deprem Tahmini ve Tehlikesi Üzerine İstatistiksel Bir Analiz ve Değerlendirme]
((AFAD), 2022)In this study, current earthquake hazard is tried to present and earthquake forecasting is made for Lake Van and its adjacent area for the next five years. For this purpose, a statistical analysis is achieved with the ... -
Hydrocarbon reservoir depth identification in the eastern black sea basin: Implications from euler deconvolution and gravity tensor invariants
(Elsevier Ltd, 2023)The Black Sea Basin (BSB) consisting of Eastern Black Sea (EBS) and Western Black Sea (WBS) basins which separated by the Mid Black Sea High (MBSH) is formed by the collision of Eurasia and Arabian-African Plates. Petroleum ... -
Secular variation of magnetic declination for the past 500 years from Empire to Republic in Anatolia
(Elsevier B.V., 2022)Seydi Ali Reis first mentioned the declination angle in his book titled Kitab-ı Muhit in 1554. Kitab-ı Cihannüma (1654), Füyuzat-i Mıknatisiye (1731), and Mârifetname (1757) gave the magnetic declination angle values in ... -
Investigation of the Relationship among Fault Types, Focal Depths, and Ionospheric TEC Anomalies before Large Earthquakes between 2000 and 2020
(ASCE-AMER SOC CIVIL ENGINEERS, 2022)In this study, the relationships between possible ionospheric total electron content (TEC) anomalies and earthquake focal depths and fault types were investigated using 3,099 global earthquakes with Mw >= 6.0 between 2000 ... -
Investigation of the Relationship among Fault Types, Focal Depths, and Ionospheric TEC Anomalies before Large Earthquakes between 2000 and 2020
(American Society of Civil Engineers (ASCE), 2022)In this study, the relationships between possible ionospheric total electron content (TEC) anomalies and earthquake focal depths and fault types were investigated using 3,099 global earthquakes with Mw≥6.0 between 2000 and ... -
Investigation of natural radionuclide variations and the possible uranium migration by testing with gamma-ray spectrometer: An example from Tuğlu Tepe and Deliler Sites in Şefaatli/Yozgat, Central Anatolia Region, Turkey
(Elsevier B.V., 2022)The in-situ gamma-ray spectrometry measurements are performed to define and map natural radionuclide variations and the possible uranium migration on the sandstone in the Central Anatolia Region and Deliler sites in Yozgat, ... -
A comprehensive spatiotemporal evaluation of the current earthquake activity in different parts of the Frakull-Durres fault zone, Albania
(NST GEOLOGY & GEOGRAPHY, 2021)This study presents a detailed spatiotemporal analysis for the Frakull-Durrds (F-D) fault zone at the beginning of 2020. For this purpose, the most frequently used statistical seismicity parameters such as magnitude ... -
Statistical behaviours of earthquake occurrences in the Central Anatolian Region of Turkey: region-time-magnitude analyses
(INST GEOLOGY & GEOGRAPHY, 2021)Bu çalışmanın temel amacı, Türkiye'nin İç Anadolu Bölgesi'ndeki depremlerin istatistiksel davranışlarını tanımlayarak ayrıntılı bölge-zaman-büyüklük analizleri yapmaktır. Bu kapsamda Mcomp, b-değeri, Dc-değeri, Z-değeri, ...
