Yazar "Kaya, M.A." seçeneğine göre listele

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    Electrical resistivity tomography investigation at the ancient site of Parion, Northwest Turkey
    (European Association of Geoscientists and Engineers, EAGE, 2007) Ekinci, Y.L.; Kaya, M.A.; Demirci, A.
    Electrical resistivity tomography survey was carried out at the archaeological site of Parion (BigaÇanakakle). This study presents the archaeogeophysical results of the first field season completed in 2006. We aimed to explore the buried archaeological features. The Wenner - Schlumberger array was selected for measurements. The survey was performed with electrode spacing of 1m. The results were presented with three-dimensional volumetric sections formed by combination of two-dimensional model resistivity sections of parallel profiles. In this way, representing the lateral and vertical continuities of the anomalies of possible archaeological features was easily provided. The highest resistivity zones were suggested as the most promising locations for archaeological excavation.
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    Öğe
    Microtremor and resistivity studies for evaluating ground conditions in Canakkale
    (European Association of Geoscientists and Engineers, EAGE, 2007) Demirci, A.; Kaya, M.A.; Bekler, T.; Ekinci, Y.L.
    In this study, we determined electrical and dynamic properties of surface geology by electrical resitivity at 42 stations and microtremor measurements at 46 stations. Interpretation of direct current resitivity data presents that a resistive structure (?150 ohm-m) exists between Canakkale strait and Sar çay basin, extending towards western part of the study area. The resistivity values decrease towards the eastern side. On the other hand, according to microtremor measurements, predominant periods were determined in the range of 0.15-1 sec. and the period with the value between 0.5 and 1 sec., which points out soft alluvial layers in the middle of the Sar çay basin. Additionally, small period values were observed at the northern side, where topography is high and consist of older geological unit than alluvium, and this indicates relatively compact zones.