ÖNCEL AKADEMİ: ÖZEL AKADEMİK İNGİLİZCE DERSİ
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Özel Akademik İngilizce
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ÖNCEL AKADEMİ: CBC WORLD TRANSCRIPTION
A surprise attack was carried out on the Sri Lankan cricket team in Lahore, Pakistan. Twelve gunmen threw grenades and opened fire on the team's bus with rifles and rockets, wounding several players and killing several police officers and civilians. While the perpetrators are unclear, Pakistan has been battling Islamist insurgents with ties to al-Qaeda. The test match was canceled and the Sri Lankan team was evacuated in the aftermath of the sophisticated attack.
ÖNCEL AKADEMİ: AKADEMİK
Ali Osman Oncel is a seismologist with over 20 years of experience in geophysics. He has a PhD in Geophysics from the University of Istanbul and is currently a research associate at the University of Alberta. His areas of expertise include rock physics, reservoir characterization, petrophysics, seismology, and seismic hazard analysis. He has published over 20 papers in refereed journals and conferences and taught geophysics courses for over 5 years. His research has focused on fluid effects on seismic wave propagation, seismic forecasting in Saudi Arabia, and induced stress changes from earthquakes in Canada and Turkey.
ÖNCEL AKADEMİ: CBC WORLD TRANSCRIPTION
A 56-year-old man will appear in court today charged with aggravated sexual assault, kidnapping with a firearm, and impersonating a police officer. According to an investigator, the man allegedly abducted a 16-year-old girl last Thursday while claiming to be a police officer. The girl managed to escape on Saturday night.
ÖNCEL AKADEMİ: CBC WORLD TRANSCRIPTION
Canada's mining sector is optimistic that commodity prices have hit bottom and are hoping for recovery and better times ahead. The world's largest mining conference is taking place in Toronto, where Jim Davidson, the CFO of Athabasca Potash, is hoping to find investors for a new $2.5 billion potash mine in Saskatchewan. While downturns are difficult, Canada's Minister of Natural Resources believes every downturn is followed by an equal upturn, and the industry's responsibility is to prepare for the next upswing.
ÖNCEL AKADEMİ: CBC WORLD TRANSCRIPTION
Asian and European markets fell further as investors worried over global financial losses, with Japanese shares close to a 26-year low. North American markets also tumbled the previous day. The Bank of Canada is expected to cut interest rates by half a percentage point to 0.5% to stimulate the economy, with more details on the rate cut available at CBC News.
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ÖNCEL AKADEMİ: CBC WORLD TRANSCRIPTION
A surprise attack was carried out on the Sri Lankan cricket team in Lahore, Pakistan. Twelve gunmen threw grenades and opened fire on the team's bus with rifles and rockets, wounding several players and killing several police officers and civilians. While the perpetrators are unclear, Pakistan has been battling Islamist insurgents with ties to al-Qaeda. The test match was canceled and the Sri Lankan team was evacuated in the aftermath of the sophisticated attack.
ÖNCEL AKADEMİ: AKADEMİK
Ali Osman Oncel is a seismologist with over 20 years of experience in geophysics. He has a PhD in Geophysics from the University of Istanbul and is currently a research associate at the University of Alberta. His areas of expertise include rock physics, reservoir characterization, petrophysics, seismology, and seismic hazard analysis. He has published over 20 papers in refereed journals and conferences and taught geophysics courses for over 5 years. His research has focused on fluid effects on seismic wave propagation, seismic forecasting in Saudi Arabia, and induced stress changes from earthquakes in Canada and Turkey.
ÖNCEL AKADEMİ: CBC WORLD TRANSCRIPTION
A 56-year-old man will appear in court today charged with aggravated sexual assault, kidnapping with a firearm, and impersonating a police officer. According to an investigator, the man allegedly abducted a 16-year-old girl last Thursday while claiming to be a police officer. The girl managed to escape on Saturday night.
ÖNCEL AKADEMİ: CBC WORLD TRANSCRIPTION
Canada's mining sector is optimistic that commodity prices have hit bottom and are hoping for recovery and better times ahead. The world's largest mining conference is taking place in Toronto, where Jim Davidson, the CFO of Athabasca Potash, is hoping to find investors for a new $2.5 billion potash mine in Saskatchewan. While downturns are difficult, Canada's Minister of Natural Resources believes every downturn is followed by an equal upturn, and the industry's responsibility is to prepare for the next upswing.
ÖNCEL AKADEMİ: CBC WORLD TRANSCRIPTION
Asian and European markets fell further as investors worried over global financial losses, with Japanese shares close to a 26-year low. North American markets also tumbled the previous day. The Bank of Canada is expected to cut interest rates by half a percentage point to 0.5% to stimulate the economy, with more details on the rate cut available at CBC News.
Gravimetri : Ders 12
Gravimetri Dersi için aşağıda ki videoları izleyebilirsiniz.
Link 01: https://www.youtube.com/watch?v=HTyjVaVGx0k
Link 02: https://www.youtube.com/watch?v=fUkfgI8XaOE
Gravimetri: Ders 05
Gravimetry Ders II. Öğretim Ders Videosu Linki
https://youtu.be/xwNnvRLneWY
Gravimetry Ders I. Öğretim Ders Videosu Linki
https://youtu.be/Tb-Ka1bDuSY
Gravimetri : Ders 04
The document discusses gravity anomalies and density variations in different regions based on gravity data. It shows how gravity maps reveal details about crustal thickness, tectonic features like faults and volcanic zones, and plate boundaries. Specific examples discussed include the Tibetan Plateau, Central America subduction zone, an area in Chugoku, Japan, and the state of Florida in the US. Regional gravity data can be used to model density changes associated with plate tectonics, crustal evolution, and volcanic and tectonic activity.
Kar Kar Geothermal Field Work
The USF team reviewed a geophysical investigation of the Kar Kar region conducted by WesternGeco in 2011. They found that WesternGeco's magnetotelluric (MT) data and models were of high quality. Both the WesternGeco and USF MT models identified a low resistivity zone at 300m depth that correlates with a water-bearing zone found in Borehole 4. USF performed gravity modeling which identified a north-south trending basin reaching 1500m depth, consistent with mapped faults. A preliminary hydrothermal model suggested observed temperatures could result from deep circulation of meteoric waters in the basin without needing a localized heat source. Additional geophysical data is recommended around the Jermaghbyur hot springs to
Beppu geothermal field
This document summarizes a study that used gravity data to delineate underground structure in the Beppu geothermal field in Japan. Analysis of Bouguer anomaly maps revealed high anomalies in the southern and northern parts of the study area that correspond to known geological formations. Edge detection filtering of the gravity data helped identify subsurface faults, including the northern edge of the high southern anomaly corresponding to the Asamigawa Fault. Depth modeling of the gravity basement showed differences between the southern and northern hot spring areas, with steep basement slopes along faults in the south and uplifted basement in the north.
High Resolution Earth's Gravitational Field
This document summarizes the development of a new ultra-high resolution model of Earth's gravity field called GGMplus. Key points:
- GGMplus combines satellite gravity data from GOCE and GRACE with terrestrial gravity data and topography to achieve unprecedented 200m spatial resolution globally.
- It provides gridded estimates of gravity, horizontal and radial field components, and quasi-geoid heights at over 3 billion points covering 80% of the Earth's land.
- GGMplus reveals new details of small-scale gravity variations and identifies locations of minimum and maximum gravity, suggesting peak-to-peak variations are 40% larger than previous estimates. The model will benefit scientific and engineering applications.
Gravity Predictions for Earthquakes
Gravity measurements were taken in a region of China covering the south-north earthquake belt in 1998, 2000, 2002, and 2005. Researchers noticed significant gravity changes in the region surrounding Wenchuan and suggested in 2006 that a major earthquake could occur there in 2007 or 2008. While gravity changes were significant at some locations, more research is needed to determine if they could be considered a precursor. Uncertainties exist from measurement errors, hydrologic effects, and crustal movements. Improved data collection and analysis could enhance using gravity monitoring for earthquake research.
Nakamura Technique for Soil Characterization
Multidisipliner Jeofizik Yöntemler, deprem güvenli jeofizik 'fiziksel zeminleri' çok net ortaya çıkarıyor.
H/V User Guidelines
The document provides guidelines for implementing the H/V spectral ratio technique using ambient vibration measurements to evaluate site effects. It recommends procedures for experimental design, data processing, and interpretation. The key recommendations include measuring for sufficient duration depending on expected frequency, using multiple measurement points, avoiding disturbances, and interpreting H/V peaks in context with geological and geophysical data. Reliable H/V peaks are defined as having a clear maximum within expected frequency ranges and uncertainties. The guidelines aim to help apply the technique while accounting for its limitations.
Geopsy: Seismic Vibration Processing
Geopsy yaygın olarak kullanılan profesyonel bir program. Özellikle, profesyonel program deneyimi yeni mezunlarda çok aranan bir özellik. Bir öğrencim çalışmasında kullanmayı planlıyor.
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More from Ali Osman Öncel
Gravimetri : Ders 12
Gravimetri Dersi için aşağıda ki videoları izleyebilirsiniz.
Link 01: https://www.youtube.com/watch?v=HTyjVaVGx0k
Link 02: https://www.youtube.com/watch?v=fUkfgI8XaOE
Gravimetri: Ders 05
Gravimetry Ders II. Öğretim Ders Videosu Linki
https://youtu.be/xwNnvRLneWY
Gravimetry Ders I. Öğretim Ders Videosu Linki
https://youtu.be/Tb-Ka1bDuSY
Gravimetri : Ders 04
The document discusses gravity anomalies and density variations in different regions based on gravity data. It shows how gravity maps reveal details about crustal thickness, tectonic features like faults and volcanic zones, and plate boundaries. Specific examples discussed include the Tibetan Plateau, Central America subduction zone, an area in Chugoku, Japan, and the state of Florida in the US. Regional gravity data can be used to model density changes associated with plate tectonics, crustal evolution, and volcanic and tectonic activity.
Kar Kar Geothermal Field Work
The USF team reviewed a geophysical investigation of the Kar Kar region conducted by WesternGeco in 2011. They found that WesternGeco's magnetotelluric (MT) data and models were of high quality. Both the WesternGeco and USF MT models identified a low resistivity zone at 300m depth that correlates with a water-bearing zone found in Borehole 4. USF performed gravity modeling which identified a north-south trending basin reaching 1500m depth, consistent with mapped faults. A preliminary hydrothermal model suggested observed temperatures could result from deep circulation of meteoric waters in the basin without needing a localized heat source. Additional geophysical data is recommended around the Jermaghbyur hot springs to
Beppu geothermal field
This document summarizes a study that used gravity data to delineate underground structure in the Beppu geothermal field in Japan. Analysis of Bouguer anomaly maps revealed high anomalies in the southern and northern parts of the study area that correspond to known geological formations. Edge detection filtering of the gravity data helped identify subsurface faults, including the northern edge of the high southern anomaly corresponding to the Asamigawa Fault. Depth modeling of the gravity basement showed differences between the southern and northern hot spring areas, with steep basement slopes along faults in the south and uplifted basement in the north.
High Resolution Earth's Gravitational Field
This document summarizes the development of a new ultra-high resolution model of Earth's gravity field called GGMplus. Key points:
- GGMplus combines satellite gravity data from GOCE and GRACE with terrestrial gravity data and topography to achieve unprecedented 200m spatial resolution globally.
- It provides gridded estimates of gravity, horizontal and radial field components, and quasi-geoid heights at over 3 billion points covering 80% of the Earth's land.
- GGMplus reveals new details of small-scale gravity variations and identifies locations of minimum and maximum gravity, suggesting peak-to-peak variations are 40% larger than previous estimates. The model will benefit scientific and engineering applications.
Gravity Predictions for Earthquakes
Gravity measurements were taken in a region of China covering the south-north earthquake belt in 1998, 2000, 2002, and 2005. Researchers noticed significant gravity changes in the region surrounding Wenchuan and suggested in 2006 that a major earthquake could occur there in 2007 or 2008. While gravity changes were significant at some locations, more research is needed to determine if they could be considered a precursor. Uncertainties exist from measurement errors, hydrologic effects, and crustal movements. Improved data collection and analysis could enhance using gravity monitoring for earthquake research.
Nakamura Technique for Soil Characterization
Multidisipliner Jeofizik Yöntemler, deprem güvenli jeofizik 'fiziksel zeminleri' çok net ortaya çıkarıyor.
H/V User Guidelines
The document provides guidelines for implementing the H/V spectral ratio technique using ambient vibration measurements to evaluate site effects. It recommends procedures for experimental design, data processing, and interpretation. The key recommendations include measuring for sufficient duration depending on expected frequency, using multiple measurement points, avoiding disturbances, and interpreting H/V peaks in context with geological and geophysical data. Reliable H/V peaks are defined as having a clear maximum within expected frequency ranges and uncertainties. The guidelines aim to help apply the technique while accounting for its limitations.
Geopsy: Seismic Vibration Processing
Geopsy yaygın olarak kullanılan profesyonel bir program. Özellikle, profesyonel program deneyimi yeni mezunlarda çok aranan bir özellik. Bir öğrencim çalışmasında kullanmayı planlıyor.
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ÖNCEL AKADEMİ: ÖZEL AKADEMİK İNGİLİZCE DERSİ
- 1. Öğretmene Ders Talebi Gönder 05077468311- oncelacademy@gmail.com İsminiz-Telefon-Email Adresiniz-Ders Saati, Ders Dilimi, İstanbul’da Yaşadığınız İlçe Teklif Ettiğiniz Ücret ve Öğrenci Sayısı ÖZEL AKADEMİK İNGİLİZCE DERSİ Yurt Dışındaki Önemli Üniversitelerde Çalışma Deneyimine Sahip TECRÜBELİ AKADEMİSYENDEN Okuma DinlemeYazma BİREBİR ÖZEL İNGİLİZCE (1 KİŞİ): 150 TL/Saat ÖZEL İNGİLİZCE DERSİ (4 KİŞİ): 300 TL/Saat