Zobrazeno 1 - 10
of 97
pro vyhledávání: '"Bülent Tezkan"'
Publikováno v:
Geofluids, Vol 2021 (2021)
Water inrush in tunneling poses serious harm to safe construction, causing economic losses and casualties. The prediction of water hazards before tunnel excavations becomes an urgent task for governments or enterprises to ensure security. The three-d
Externí odkaz:
https://doaj.org/article/d2029d55565c4bb8863a7c044a08cb96
Publikováno v:
Geosciences, Vol 11, Iss 6, p 248 (2021)
In the arid climate area north of Tenth of Ramadan City, southeast of the Nile Delta, Egypt, it is necessary to search for additional water resources for sustainable developments such as agricultural and industrial activities. Thirty two vertical ele
Externí odkaz:
https://doaj.org/article/8c0315458cf94dbabdb1d28f8d02bc22
Publikováno v:
Geosciences, Vol 9, Iss 5, p 211 (2019)
The present study was designed to give a clear and comprehensive understanding of the structural situation in the Sohag region and surrounding area by applying several edge detectors to aeromagnetic data. In this research, the International Geomagnet
Externí odkaz:
https://doaj.org/article/349aff7d9b6b479ebb686f06c6d4756e
Autor:
Maria Smirnova, Arseny Shlykov, Shiva Fadavi Asghari, Bülent Tezkan, Alexander Saraev, Pritam Yogeshwar, Maxim Smirnov
Publikováno v:
GEOPHYSICS. 88:E1-E12
The classical radio-magnetotelluric (RMT) method is nowadays routinely applied to various environmental, engineering, and exploration problems. The technique uses radio transmitters broadcasting in the frequency range of 10 kHz to 1 MHz, and the meas
Publikováno v:
Near Surface Geophysics. 20:590-606
Autor:
Shiva Fadavi Asghari, Arseny Shlykov, Maria Smirnova, Alexander Saraev, Pritam Yogeshwar, Bülent Tezkan
Publikováno v:
Near Surface Geophysics.
Publikováno v:
Pure and applied geophysics 179(6-7), 2255-2272 (2022). doi:10.1007/s00024-022-03071-3
We present the results of a direct current (DC) resistivity and time-domain induced polarization (TDIP) survey exploring a copper ore deposit in Elbistan/Turkey. The ore deposit is elongated below a valley and is of disseminated form with sulfide con
Publikováno v:
Pure and Applied Geophysics.
One of the main goals of the interpretation of magnetic data is the imaging of the boundaries of subsurface structures. In this study, a new edge detector called improved horizontal tilt angle (impTDX) has been introduced and tested on synthetic and
Autor:
Ji Cai, Pritam Yogeshwar, Wiebke Mörbe, Maria Smirnova, Amir Haroon, Michael Becken, Bülent Tezkan
Publikováno v:
Geophysical Journal International. 229:1475-1489
SUMMARY Various electromagnetic (EM) techniques have been developed for exploring natural resources. The novel frequency-domain semi-airborne controlled source electromagnetic (semi-AEM) method takes advantages of both ground and airborne techniques.
Autor:
J. Wittke, Bülent Tezkan
Publikováno v:
Geophysical Journal International. 226:1250-1261
SUMMARY We present a new 2-D forward modelling and inversion scheme to interpret magnetotelluric/radio-magnetotelluric data by utilizing a novel meshless forward operator. We use this discretization technique within an inverse scheme to recover condu