{"title":"碳氢化合物上各向异性介质对探测信号影响的电动响应","authors":"V. Yanushkevich","doi":"10.52928/2070-1624-2024-42-1-69-75","DOIUrl":null,"url":null,"abstract":"A study was carried out of the electrodynamic response of an anisotropic medium over hydrocarbons under \nthe influence of probing signals for pulsed and dual-frequency modes with a predominance of high-frequency \nsignals. The characteristics of the geological profile above hydrocarbon deposits were studied using pulse signals \ndepending on the carrier frequency and period of the radio pulse. For the dual-frequency signal mode, the dependences \nof the material and phase components of the surface impedance of the studied medium over oil and gas fields \nwere modeled depending on the amplitude and frequency ratios. It has been established that an increase in the \ndielectric constant of the geological profile above the deposits leads to a decrease in resonance frequencies and \nthe values of the absolute component of surface impedance Ż11. The revealed manifestations of anomalous effects \nexpand information about the characteristics of the environment above deposits under the influence of pulsed \nelectromagnetic waves and are of practical interest for exploratory geophysics. The results obtained can be used \nfor electrical prospecting when creating equipment for detecting oil and gas fields.","PeriodicalId":386243,"journal":{"name":"HERALD OF POLOTSK STATE UNIVERSITY. Series С FUNDAMENTAL SCIENCES","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2024-04-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"ELECTRODYNAMIC RESPONSE OF ANISOTROPIC MEDIUM OVER HYDROCARBONS \\nTO THE INFLUENCE OF PROBING SIGNALS\",\"authors\":\"V. Yanushkevich\",\"doi\":\"10.52928/2070-1624-2024-42-1-69-75\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"A study was carried out of the electrodynamic response of an anisotropic medium over hydrocarbons under \\nthe influence of probing signals for pulsed and dual-frequency modes with a predominance of high-frequency \\nsignals. The characteristics of the geological profile above hydrocarbon deposits were studied using pulse signals \\ndepending on the carrier frequency and period of the radio pulse. For the dual-frequency signal mode, the dependences \\nof the material and phase components of the surface impedance of the studied medium over oil and gas fields \\nwere modeled depending on the amplitude and frequency ratios. It has been established that an increase in the \\ndielectric constant of the geological profile above the deposits leads to a decrease in resonance frequencies and \\nthe values of the absolute component of surface impedance Ż11. The revealed manifestations of anomalous effects \\nexpand information about the characteristics of the environment above deposits under the influence of pulsed \\nelectromagnetic waves and are of practical interest for exploratory geophysics. The results obtained can be used \\nfor electrical prospecting when creating equipment for detecting oil and gas fields.\",\"PeriodicalId\":386243,\"journal\":{\"name\":\"HERALD OF POLOTSK STATE UNIVERSITY. Series С FUNDAMENTAL SCIENCES\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2024-04-24\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"HERALD OF POLOTSK STATE UNIVERSITY. Series С FUNDAMENTAL SCIENCES\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.52928/2070-1624-2024-42-1-69-75\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"HERALD OF POLOTSK STATE UNIVERSITY. Series С FUNDAMENTAL SCIENCES","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.52928/2070-1624-2024-42-1-69-75","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
ELECTRODYNAMIC RESPONSE OF ANISOTROPIC MEDIUM OVER HYDROCARBONS
TO THE INFLUENCE OF PROBING SIGNALS
A study was carried out of the electrodynamic response of an anisotropic medium over hydrocarbons under
the influence of probing signals for pulsed and dual-frequency modes with a predominance of high-frequency
signals. The characteristics of the geological profile above hydrocarbon deposits were studied using pulse signals
depending on the carrier frequency and period of the radio pulse. For the dual-frequency signal mode, the dependences
of the material and phase components of the surface impedance of the studied medium over oil and gas fields
were modeled depending on the amplitude and frequency ratios. It has been established that an increase in the
dielectric constant of the geological profile above the deposits leads to a decrease in resonance frequencies and
the values of the absolute component of surface impedance Ż11. The revealed manifestations of anomalous effects
expand information about the characteristics of the environment above deposits under the influence of pulsed
electromagnetic waves and are of practical interest for exploratory geophysics. The results obtained can be used
for electrical prospecting when creating equipment for detecting oil and gas fields.
京公网安备 11010802042870号
京ICP备2023020795号-1
分享
求助内容：
应助结果提醒方式：
扫码关注我们
