Aerofotonuotraukų stereoskopinės analizės panaudojimas archeologiniuose tyrimuose

LTStraipsnis yra skirtas aerofotonuotraukų stereoskopinės analizės, dar vadinamos fotointerpretacija, metodui. Jame apžvelgiamos metodo galimybės, taikymas įvairiose geologijos, miškininkystės, žemės ūkio ir kitose srityse, reikalinga įranga; minimi ir limituojantys veiksniai. Siekiant supažindinti su metodo taikymo archeologiniams tyrimams galimybėmis, yra pateikiami keli iki šiol vykdytų kompleksinių tyrimų pavyzdžiai, išsamiau aprašomi stereoskopinės fotointerpretacijos Skauduliškių ir Dūkštelio ežerų apylinkėse, kur prieš pradedant archeologinius tyrimus 2012 m. buvo dešifruotos stambaus mastelio aerofotonuotraukos teritorijos kraštovaizdžiui rekonstruoti, rezultatai. [Iš leidinio]Reikšminiai žodžiai: Aerofotografija; Archeologija; Dešifravimas; Fotointerpretacija; Geomorfologija; Stereopora; Stereoskopinė analizė; Aerial photography; Archaeology; Decode-breaking; Geomorphology; Photo-interpretation; Photointerpretation; Reconstruction; Stereopora; Stereoscopic analysis.

ENStereoscopic analysis of aerial photography is a well known way to interpret the photo-physionomic view of land surface by examining it in three dimensions. This method helps geologists to understand and reconstruct palaeolandscape and geomorphology. In Lithuania, it was commonly used in the Quaternary geology science and in the last decades has been incorporated into complex investigations for a few times in conjunction with archaeological research. As the stereoscopic aerial photo-interpretation allows scientists to reconstruct rivers and lakes, peninsulas, islands, lowlands, hills and other units of nature that have existed thousands of years ago, archaeologists are able to use this information in making prognoses of a possibly inhabited territories. A few examples from the complex investigations of the microregions of some different lakes have shown that this method indeed works in searching for prehistoric settlements. The most recent research was done in the Skauduliškės and Dūkštelis Lake surroundings in 2012 when several methods such as the stereoscopic analysis of aerial photography, sediment sampling in site, and archaeological survey have been combined. As a result, a high correlation between geomorphological prehistoric lake bank reconstruction and newly discovered archaeologic sites has been revealed. [From the publication]