Autonomous Instrumentation for Measuring Spontaneous Electromagnetic Emissions in Mining

• Autorzy: Maniak Krzysztof , Mydlikowski Remigiusz

Identyfikatory

DOI

10.26636/jtit.2020.145320

• Języki publikacji: EN

Abstrakty

EN

This article presents the design of an innovative receiver capable of identifying electric and magnetic components of electromagnetic fields. The receiver senses and records electromagnetic disturbances generated as mine tunnels collapse. It offers excellent operating specification and the ability to sense and log magnetic and electrical component strength values in real time. The paper analyzes the data obtained with the use of a system installed in a working mine and attempts to determine hazards resulting from increased rock stress levels that, cause spontaneous EM emissions.

Słowa kluczowe

EN

coal mining; electromagnetic field; EM receiver; rock destruction

• Wydawca: Instytut Łączności - Państwowy Instytut Badawczy
• Czasopismo: Journal of Telecommunications and Information Technology
• Rocznik: 2020
• Tom: nr 4
• Strony: 98--103
• Opis fizyczny: Bibliogr. 14 poz., rys.

Twórcy

autor

Maniak Krzysztof

• National Institute of Telecommunications, Swojczycka 38, 51-501 Wrocław, Poland

autor

Mydlikowski Remigiusz

• Wroclaw University of Science and Technology, Wybrzeże Wyspiańskiego 27, 50-370 Wrocław, Poland

Bibliografia

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Uwagi

Opracowanie rekordu ze środków MNiSW, umowa Nr 461252 w ramach programu "Społeczna odpowiedzialność nauki" - moduł: Popularyzacja nauki i promocja sportu (2021).