بِم، روش الکترومغناطیس پهن باند هوشمند، تئوری و کاربردها
عنوان دوره: نوزدهمین کنفرانس ژئوفیزیک ایران
کد مقاله : 1741-NIGS
نویسندگان
1مدیرعامل گروه فناوری بِم
2استاد
3مدیر تحقیق و توسعه گروه فناوری بِم
چکیده
In this study a novel electromagnetic method, called BEM, is presented for investigating underground layers and anomalies. This method works in broad band frequency range of signals to transmit a pure magnetic field through the soil and receive an electromagnetic response using a wide range frequency domain receiver, in addition to being effective in detecting conductive targets, covers the present weak electromagnetic methods in recognition Non-conductive targets. Although, it is possible to use a time domain receiver which in that case, using a FFT transform the received signals can be monitored in frequency domain (Paal, 1965). . In this paper after a brief review of shift phenomena and theoretical schemes, a comparison between BEM method and other approaches on synthetic data are described. Ultimately and two real case studies are presented for a better vision.
کلیدواژه ها
Title
BEM, Broadband Electromagnetic Smart Method, phenomenology, theory, applications
Authors
Ali Bostani, Abulghasem Kamkar Rouhani, Maryam Noroozi
Abstract
In this study a novel electromagnetic method, called BEM, is presented for investigating underground layers and anomalies. This method works in broad band frequency range of signals to transmit a pure magnetic field through the soil and receive an electromagnetic response using a wide range frequency domain receiver, in addition to being effective in detecting conductive targets, covers the present weak electromagnetic methods in recognition Non-conductive targets. Although, it is possible to use a time domain receiver which in that case, using a FFT transform the received signals can be monitored in frequency domain (Paal, 1965). . In this paper after a brief review of shift phenomena and theoretical schemes, a comparison between BEM method and other approaches on synthetic data are described. Ultimately and two real case studies are presented for a better vision.
Keywords
(BEM, EM, Electromagnetic, Broadband, machine learning, Airborne, Synthetic, Smart Exploration)