Ground penetrating radar investigations of the geological structure of loose sediments at solid mineral deposits
For effective commercial development of deposits, an increase in the information content of operational exploration is required. In recent years, the range of methods used to obtain complete and reliable information about the structure and properties of the rock mass of a developed field include rem...
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EDP Sciences
2020
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Online Access: | https://doi.org/10.1051/e3sconf/202019204005 https://www.e3s-conferences.org/articles/e3sconf/pdf/2020/52/e3sconf_pcdg2020_04005.pdf https://doaj.org/article/c94fc2a32c564ec39baf451aec524bda |
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fttriple:oai:gotriple.eu:oai:doaj.org/article:c94fc2a32c564ec39baf451aec524bda 2023-05-15T18:45:09+02:00 Ground penetrating radar investigations of the geological structure of loose sediments at solid mineral deposits Fedorova Larisa Lejzerowicz Anna Kulyandin Gavril Savvin Denis Fedorov Maksim 2020-01-01 https://doi.org/10.1051/e3sconf/202019204005 https://www.e3s-conferences.org/articles/e3sconf/pdf/2020/52/e3sconf_pcdg2020_04005.pdf https://doaj.org/article/c94fc2a32c564ec39baf451aec524bda en fr eng fre EDP Sciences 2267-1242 doi:10.1051/e3sconf/202019204005 https://www.e3s-conferences.org/articles/e3sconf/pdf/2020/52/e3sconf_pcdg2020_04005.pdf https://doaj.org/article/c94fc2a32c564ec39baf451aec524bda undefined E3S Web of Conferences, Vol 192, p 04005 (2020) placer gold deposits dredging range gpr structure of loose sediments sandy river sediments radar facies wave pattern geo info Journal Article https://vocabularies.coar-repositories.org/resource_types/c_6501/ 2020 fttriple https://doi.org/10.1051/e3sconf/202019204005 2023-01-22T19:28:28Z For effective commercial development of deposits, an increase in the information content of operational exploration is required. In recent years, the range of methods used to obtain complete and reliable information about the structure and properties of the rock mass of a developed field include remote methods of high-frequency electrical prospecting, in particular, the ground penetrating radar (GPR) method. The paper presents a methodological experience in the interpretation of GPR data of sandy river sediments based on the identification of radar facies. In the considered area, four types of radar facies have been identified that characterize the structure of sandy deposits and the morphology of the river bed. The criteria for identifying radar facies were used to analyze wave patterns of loose sediments in a sand and gravel pit and a placer gold deposit. Experimental GPR investigations are presented by data from a sandy-gravel pit (Warsaw, Poland) and from a placer gold deposit (Yakutia, Russia). As an example, a GPR section along the Paplin quarry and its interpretation, with the identification of GPR facies, is presented. A cross-sectional GPR profile of the dredging landfill is considered for the placer gold deposit. The analysis of the wave pattern was carried out, geological boundaries were highlighted. Based on the interpretation results, the characteristics of the rocks were given. It was noted that according to the GPR data, it is possible to identify zones of uplift of bedrock, which can affect the course of the dredge. As a result of using GPR in a swampy area where drilling was impossible, a deep three-layer section was obtained. The presented results of the successful use of GPR investigations and methodological approaches in the interpretation of data, show the promise of using the GPR method in assessing mining and geological conditions, in particular, placer deposits. At the same time, the efficiency of obtaining data can further contribute to the optimization of technology and increase the ... Article in Journal/Newspaper Yakutia Unknown E3S Web of Conferences 192 04005 |
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Open Polar |
collection |
Unknown |
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fttriple |
language |
English French |
topic |
placer gold deposits dredging range gpr structure of loose sediments sandy river sediments radar facies wave pattern geo info |
spellingShingle |
placer gold deposits dredging range gpr structure of loose sediments sandy river sediments radar facies wave pattern geo info Fedorova Larisa Lejzerowicz Anna Kulyandin Gavril Savvin Denis Fedorov Maksim Ground penetrating radar investigations of the geological structure of loose sediments at solid mineral deposits |
topic_facet |
placer gold deposits dredging range gpr structure of loose sediments sandy river sediments radar facies wave pattern geo info |
description |
For effective commercial development of deposits, an increase in the information content of operational exploration is required. In recent years, the range of methods used to obtain complete and reliable information about the structure and properties of the rock mass of a developed field include remote methods of high-frequency electrical prospecting, in particular, the ground penetrating radar (GPR) method. The paper presents a methodological experience in the interpretation of GPR data of sandy river sediments based on the identification of radar facies. In the considered area, four types of radar facies have been identified that characterize the structure of sandy deposits and the morphology of the river bed. The criteria for identifying radar facies were used to analyze wave patterns of loose sediments in a sand and gravel pit and a placer gold deposit. Experimental GPR investigations are presented by data from a sandy-gravel pit (Warsaw, Poland) and from a placer gold deposit (Yakutia, Russia). As an example, a GPR section along the Paplin quarry and its interpretation, with the identification of GPR facies, is presented. A cross-sectional GPR profile of the dredging landfill is considered for the placer gold deposit. The analysis of the wave pattern was carried out, geological boundaries were highlighted. Based on the interpretation results, the characteristics of the rocks were given. It was noted that according to the GPR data, it is possible to identify zones of uplift of bedrock, which can affect the course of the dredge. As a result of using GPR in a swampy area where drilling was impossible, a deep three-layer section was obtained. The presented results of the successful use of GPR investigations and methodological approaches in the interpretation of data, show the promise of using the GPR method in assessing mining and geological conditions, in particular, placer deposits. At the same time, the efficiency of obtaining data can further contribute to the optimization of technology and increase the ... |
format |
Article in Journal/Newspaper |
author |
Fedorova Larisa Lejzerowicz Anna Kulyandin Gavril Savvin Denis Fedorov Maksim |
author_facet |
Fedorova Larisa Lejzerowicz Anna Kulyandin Gavril Savvin Denis Fedorov Maksim |
author_sort |
Fedorova Larisa |
title |
Ground penetrating radar investigations of the geological structure of loose sediments at solid mineral deposits |
title_short |
Ground penetrating radar investigations of the geological structure of loose sediments at solid mineral deposits |
title_full |
Ground penetrating radar investigations of the geological structure of loose sediments at solid mineral deposits |
title_fullStr |
Ground penetrating radar investigations of the geological structure of loose sediments at solid mineral deposits |
title_full_unstemmed |
Ground penetrating radar investigations of the geological structure of loose sediments at solid mineral deposits |
title_sort |
ground penetrating radar investigations of the geological structure of loose sediments at solid mineral deposits |
publisher |
EDP Sciences |
publishDate |
2020 |
url |
https://doi.org/10.1051/e3sconf/202019204005 https://www.e3s-conferences.org/articles/e3sconf/pdf/2020/52/e3sconf_pcdg2020_04005.pdf https://doaj.org/article/c94fc2a32c564ec39baf451aec524bda |
genre |
Yakutia |
genre_facet |
Yakutia |
op_source |
E3S Web of Conferences, Vol 192, p 04005 (2020) |
op_relation |
2267-1242 doi:10.1051/e3sconf/202019204005 https://www.e3s-conferences.org/articles/e3sconf/pdf/2020/52/e3sconf_pcdg2020_04005.pdf https://doaj.org/article/c94fc2a32c564ec39baf451aec524bda |
op_rights |
undefined |
op_doi |
https://doi.org/10.1051/e3sconf/202019204005 |
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E3S Web of Conferences |
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192 |
container_start_page |
04005 |
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