Erdinç ÖKSÜM, Sedat YILMAZ, Olcay ÇAKMAK

ISPARTA KILIÇ ÖREN MEVKİİNDE BİR KAÇAK KAZI ALANINDA ELEKTRİK ÖZDİRENÇ TOMOGRAFİ ARAŞTIRMASI

Isparta Kılıç Ören mevkiinde kaçak kazı sonucu Roma dönemi mimarisine ait olduğu düşünülen gömülü anıtsal bir kalıntı ortaya çıkmıştır. Bu kalıntının sürekliliğini ve kazı etrafında gömülü olası kalıntıları belirlemek için iki bölgede toplam 20 profilde Wenner-Schlumberger dizilimine göre elektrik özdirenç tomografi ölçümleri gerçekleştirilmiştir. Ölçülen saha verilerini değerlendirmede kullanılan yazılım iki farklı ters çözüm yöntemi seçeneği sunmaktadır. Bu iki yöntemin yeterliliği yaygın elektrot dizilimleri için sentetik arkeolojik modeller kullanılarak test edilmiştir. Kullanılan arkeolojik modeller (blok ve yatay silindir), gömülü yapı kalıntılarına karşılık gelen duvarları ve sütunları temsil etmektedir. Sentetik model sonuçları, arkeoloji sahasından ölçülen özdirenç verilerin yorumlanmasına katkılar sağlamıştır.

Anahtar Kelimeler:

Özdirenç, Tomografi, Modelleme, Arkeoloji, Isparta

ELECTRICAL RESISTIVITY TOMOGRAPHY SURVEY IN AN ILLEGAL EXCAVATION SITE AT ISPARTA KILIÇ ÖREN

An illegal excavation at Kılıç Öreniçi site revealed a monumental ruin that was thought to belong to Roman period architecture. To determine the continuity of these historical remains and other possible buried remains around the excavation, electrical resistivity tomography measurements were performed according to the Wenner-Schlumberger array in a total of twenty lines in two areas. The software used to evaluate the measured field data offers two different inversion methods. The ability of these two methods has been tested for common electrode arrays using synthetic archaeological models. The used archaeological models (block and horizontal cylinder) represent walls and columns corresponding to the remains of buried foundation. The modeling results provided contributions to the interpretation of the resistivity data measured from archaeology field.

Keywords:

Resistivity, Tomography, Modeling, Archaeology, Isparta,

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