SIMULATION OF INTERACTION OF ELECTROMAGNETIC WAVES WITH ANISOTROPIC MEDIA UNDER HYDROCARBON DEPOSITS IN THE MODE OF VIDEO-PULSE SIGNALS-Reference-Cited by-同舟云学术

SIMULATION OF INTERACTION OF ELECTROMAGNETIC WAVES WITH ANISOTROPIC MEDIA UNDER HYDROCARBON DEPOSITS IN THE MODE OF VIDEO-PULSE SIGNALS

Published:2018-07-03 Issue:2 Volume:63 Page:250-256
ISSN:2524-244X
Container-title:Proceedings of the National Academy of Sciences of Belarus, Physical-Technical Series
language:
Short-container-title:Vescì Akademìì navuk Belarusì. Seryâ fizika-tehničnyh navuk

Author:

Yanushkevich V. F.,Ivanova K. I.,Ivanov M. M.

Abstract

The article presents the simulation of the interaction of electromagnetic waves in the mode of video pulse signals with the medium over hydrocarbon deposits. The analysis of the spectra of reflected video pulse signals from the medium over hydrocarbons is carried out. A study of the propagation of radio waves over hydrocarbons is carried out within the framework of a quasihydrodynamic approximation. The choice of the frequencies of video pulse signals is due to the determination of media characteristics over deposits at great depths compared to the surface of the earth. The spectrum of reflected signals from an anisotropic medium above a hydrocarbon deposit in the mode of video pulse signals can be used to determine the electrodynamic characteristics of the medium over the deposit over a wide range of frequencies of probed signals, dielectric permittivities and conductivity of media. The ability to reconfigure a geo-prospecting device from one mode to another (pulse width adjustment) in the presence of a deposit complements the functionality to search for hydrocarbon deposits. Electromagnetic methods for the search for and identification of hydrocarbons can be improved by obtaining information about objects through several information channels, which allows them to be identified with a sufficiently high level of reliability on the background of the underlying environment. The depths of occurrence, the resolving power in the investigated frequency range are determined. The results of the research can be used to develop new electromagnetic methods for the search for hydrocarbon deposits.

Publisher

Publishing House Belorusskaya Nauka

Subject

Pharmacology (medical)

Reference11 articles.

1. Moskvichew V. N. Interraction of electromagnetic waves (EMW) with anisotropic inclusion in communication line. 9th Microwave Conference “NICON-91”, Rydzyna, May 20–22, 1991. Rydzyna, 1991, vol. 1, pp. 240–244.

2. Gololobov D. V., Yanushkevich V. F. Radio search and identification systems for hydrocarbon deposits in two-frequency interaction mode. Vestsi Natsyyanal’nai akademii navuk Belarusi. Seryya fizika-technichnych navuk = Proceedings of the National Academy of Sciences of Belarus. Physical-technical series, 2002, no. 1, pp. 4954 (in Russian).

3. Gololobov D. V., Tsyivis K. V., Yanushkevich V. F. Surface impedance of the hydrocarbon deposit interaction in a two-frequency mode. Izvestiya Belorusskoy inzhenernoy akademii [Proceedings of the Belarusian Engineering Academy], 2001, no. 1 (11), pp. 101104 (in Russian).

4. Gololobov D. V., Yanushkevich V. F., Kalintsev S. V. Surface impedance of the medium above the hydrocarbon deposits in frequency mode-modulated signals. Vestsi Natsyyanal’nai akademii navuk Belarusi. Seryya fizika-technichnych navuk = Proceedings of the National Academy of Sciences of Belarus. Physical-technical series, 2010, no. 4, pp. 98101 (in Russian).

5. Moskvichew V. N. Investigation of the interaction of electromagnetic waves with a hydrocarbon deposit. Radiotekhnika i elektronika. Resp. mezhved. sb. [Radio engineering and electronics: Republican interdepartmental collection]. Minsk, Vysheishaya shkola, 1989, iss. 18, pp. 91‒96 (in Russian).