A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Electrical Monitoring in Diagnostics of the Soil Hydrotechnical Structures on the Example of Studying Earthfill Dam
In the article, the spring-autumn geoelectrical monitoring of the earthfill dam of a large reservoir is considered. The research was carried out using electrical resistivity tomography (ERT), a contemporary technology for studying the electrical resistivity of a geological medium. Resistivity cross-sections were obtained for different measurement seasons, according to which conducting zones associated with increased filtration of water from the reservoir were detected. The resistivity in anomalous conductive zones changes was established to change depending on the water level in the reservoir, which can reach low values. The research results show the feasibility of seasonal electrometrical monitoring for a more reliable assessment of the state of soil hydrotechnical structures.
Electrical Monitoring in Diagnostics of the Soil Hydrotechnical Structures on the Example of Studying Earthfill Dam
In the article, the spring-autumn geoelectrical monitoring of the earthfill dam of a large reservoir is considered. The research was carried out using electrical resistivity tomography (ERT), a contemporary technology for studying the electrical resistivity of a geological medium. Resistivity cross-sections were obtained for different measurement seasons, according to which conducting zones associated with increased filtration of water from the reservoir were detected. The resistivity in anomalous conductive zones changes was established to change depending on the water level in the reservoir, which can reach low values. The research results show the feasibility of seasonal electrometrical monitoring for a more reliable assessment of the state of soil hydrotechnical structures.
Electrical Monitoring in Diagnostics of the Soil Hydrotechnical Structures on the Example of Studying Earthfill Dam
Power Technol Eng
Fedorova, O. I. (author) / Gorshkov, V. Y. (author)
Power Technology and Engineering ; 57 ; 39-44
2023-05-01
6 pages
Article (Journal)
Electronic Resource
English
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