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Information Journal Paper

Title

Detection of Ancient Subsurface Structures using Magnetic Data in Teppe-Hissar Area, Damghan

Pages

  1-14

Abstract

 Geophysical methods are effective tools in archaeological investigations. Sensitive magnetometers have been used for many years to locate and characterize archaeological sites. Magnetometry is one of the most widely geophysical methods in this application as it contains no harmful environmental effects. Magnetization contrast in ancient sites is created by natural causes and human activities. Studies have shown that topsoil has generally a higher magnetic susceptibility than most bedrocks and sub-soils. Vegetation fires and fermentation effects increase background magnetic susceptibility, and oxidation-reduction cycles associated with alternate wetting and drying of the soil; all of these tend to convert the iron compounds to strongly magnetic oxide maghaemite. In this paper, subsurface structures have been investigated in the Tepe-Hissar ancient area of Damghan. In this regard, synthetic and real magnetic data and Fuzzy Filters have been used to investigate these subsurface structures. Moreover, normalized derivatives respect to vertical derivative (NAVD or NA) filter has been introduced that enhance edges in potential field methods....

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    APA: Copy

    SARLAK, BEHZAD, AGHAJANI, HAMID, & NEJATI KALATEH, ALI. (2017). Detection of Ancient Subsurface Structures using Magnetic Data in Teppe-Hissar Area, Damghan. JOURNAL OF RESEARCH ON APPLIED GEOPHYSICS, 3(1 ), 1-14. SID. https://sid.ir/paper/268599/en

    Vancouver: Copy

    SARLAK BEHZAD, AGHAJANI HAMID, NEJATI KALATEH ALI. Detection of Ancient Subsurface Structures using Magnetic Data in Teppe-Hissar Area, Damghan. JOURNAL OF RESEARCH ON APPLIED GEOPHYSICS[Internet]. 2017;3(1 ):1-14. Available from: https://sid.ir/paper/268599/en

    IEEE: Copy

    BEHZAD SARLAK, HAMID AGHAJANI, and ALI NEJATI KALATEH, “Detection of Ancient Subsurface Structures using Magnetic Data in Teppe-Hissar Area, Damghan,” JOURNAL OF RESEARCH ON APPLIED GEOPHYSICS, vol. 3, no. 1 , pp. 1–14, 2017, [Online]. Available: https://sid.ir/paper/268599/en

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