Processing and interpretation of buried magnetic anomaly and depth estimation with Euler's method to determine the location of mines and unexploded bombs buried in the ground

Parnian Khoei, Hosein; Mansouri, Mohamad

Processing and interpretation of buried magnetic anomaly and depth estimation with Euler's method to determine the location of mines and unexploded bombs buried in the ground

Document Type : Original Article

Authors

hosein parnian khoei ¹

Mohamad Mansouri ²

¹ Institute of Geophysics, University of Tehran, Tehran, Iran

² Iran, Tehran, Khatam al-Anbia University of Air Defense, Basic Science Education Center, Department of Physics

Abstract

One of the most important concerns after the imposed war is to clear the land of mines and unexploded bombs buried in it, which unfortunately kills or injures some of our dear compatriots every year. The most important method for processing and interpreting buried magnetic anomalies is Euler's method, which estimates the depth. In this research, at first magnetic fiber data from 16 spherical models and two cylindrical models are simultaneously processed and interpreted. After that, we study ground magnetic data related to the site of the Institute of Geophysics, University of Tehran buried in the area for a study of a number of steel sheets, a hollow iron pipe and a barrage. In order to estimate the depth and boundary of the buried anomalies, the Euler method is used to construct data. The main advantage of using this technique is that it enables us to estimate the horizontal position and depth of the subsurface mass without knowing the parameters of the Earth's magnetometer.

Keywords

University of Tehran

Euler method

Institute of Geophysics

magnetic