A high resolution detection approach combining probe drilling and horizontal cross-hole resistivity tomography to interpret water conducting channels ahead of the …

L Nie, S Jia, ZQ Li, Q Guo, T Wang, Y Du, S Li… - Engineering …, 2024 - Elsevier
The geological conditions in Yunnan Province, China, are intricate, and numerous
challenges are anticipated during tunnel excavation. The goal of this study was to develop a …

[HTML][HTML] Geophysical and numerical approaches to solving the mechanisms of landslides triggered by earthquakes: A case study of Kahramanmaraş (6 February …

M Sari - Engineering Science and Technology, an International …, 2024 - Elsevier
Many landslides occurred in the 11 Turkish provinces affected by the earthquakes centered
in Kahramanmaraş in February 2023, and many people lost their lives due to those …

Determination of rock quality designation (RQD) in metamorphic rocks: a case study (Bayburt-Kırklartepe Dam)

S Alemdag, M Sari, A Seren - Bulletin of Engineering Geology and the …, 2022 - Springer
The role and importance of rock mass classification systems from past to present in
engineering designs are indisputable. Therefore, the correct estimation of the parameters …

An expeditious approach for slope stability assessment using integrated 2D electrical resistivity tomography and unmanned aerial vehicle survey

M Junaid, RA Abdullah, R Saa'ri, MNA Alel - Journal of Applied Geophysics, 2022 - Elsevier
A comprehensive slope stability assessment of two sites, namely Site 1 and Site 2, has been
conducted. An integrated Unmanned Aerial Vehicle Survey (UAV) and 2D Electrical …

Determination of rock quality designation (RQD) using a novel geophysical approach: a case study

M Hasan, Y Shang, X Yi, P Shao, H Meng - Bulletin of Engineering …, 2023 - Springer
Rock mass integrity is mainly assessed by geotechnical parameters. Rock quality
designation (RQD) is a reliable geomechanical parameter, extensively used in geotechnical …

Characterization of an earth dam in Brazil from seismic refraction tomography and multichannel analysis of surface waves

VJCB Guedes, WR Borges, LS da Cunha… - Journal of Applied …, 2023 - Elsevier
Effective methodologies to obtain information regarding the internal features in an earth dam
are fundamental for rapid and technically correct decision making. Although several …

Detection method for water-bearing structure in tunnel by DC resistivity based on directional indicating variable mesh

L Nie, Z Deng, ZQ Li, T Wang, L Han, Y Li - Tunnelling and Underground …, 2024 - Elsevier
The location and shape detection of water-bearing structures, such as karst caves and faults,
is significant for water inrush early warning during tunnel construction. The direct current …

[HTML][HTML] Identification of structural control factors of primary gold ore occurrences by method of unmanned aeromagnetic survey by the example of the neryungrisky …

IB Movchan, ZI Shaygallyamova… - Записки Горного …, 2022 - cyberleninka.ru
The long-term development of the geophysical industry, in which the methods of
magnetometry are in maximum demand, as the simplest in instrumental and methodological …

Investigation of fractured rock beneath a uranium-tailing storage dam through UAV digital photogrammetry and seismic refraction tomography

L Guireli Netto, K Singha, CA Moreira… - Frontiers in Earth …, 2023 - frontiersin.org
Failure events in dams can be associated with processes in the dam body and in the
foundation of the structure. If they are properly identified in early stages, corrective actions …

[HTML][HTML] Выявление факторов структурного контроля коренных золоторудных проявлений методом беспилотной аэромагниторазведки на примере …

ИБ Мовчан, ЗИ Шайгаллямова… - Записки Горного …, 2022 - cyberleninka.ru
Длительное развитие геофизической отрасли, в которой методы магнитометрии
отличаются максимальной востребованностью, как наиболее простые в …