Institutions:
1 - Faculty of Geology, Lomonosov Moscow State University, Moscow, Russia
2 - Institute of Applied Geophysics named after Academician E.K. Fedorov (IPG), Moscow, Russia
Abstract
This paper investigates the applicability of magnetic survey for this task. Based on an analytical review and mathematical forward modeling for objects of various configurations and burial depths, the nature and amplitude of the magnetic anomalies they generate are analyzed. It is shown that under certain conditions, these anomalies can be reliably detected. The primary focus is on the survey methodology using Unmanned Aerial Vehicles (UAVs) equipped with modern magnetometers, which enables the creation of an efficient and mobile system for the non-invasive inspection of large areas.
The aim of this research is to model the anomalous magnetic field from typical hazardous objects (using mines as an example) and to provide a comprehensive assessment of the capabilities of magnetic survey for their detection. The paper presents analytical calculations and results of numerical modeling for a wide range of conditions. A key element of the research is the analysis of the potential of using Unmanned Aerial Vehicles (UAVs) with magnetometric equipment, which allows for the automation of the survey process and minimizes risks for personnel.
Keywords: HAZARDOUS TECHNOGENIC OBJECTS, MODELLING, MAGNETIC FIELD, UNMANNED AERIAL VEHICLES (UAVS), MAGNETIC SURVEY
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