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Application of UAV in Topographic Modelling and Structural Geological Mapping of Quarries and Their Surroundings—Delineation of Fault-Bordered Raw Material Reserves

Ákos Török, Gyula Bögöly, Árpád Somogyi, Tamás Lovas
2020 Sensors  
Waste material volumes and limestone reserves were calculated for five blocks that are surrounded by these faults.  ...  A 3D surface model of an active limestone quarry and a vegetation-covered plateau was created using unmanned aerial vehicle (UAV) technique in combination with terrestrial laser scanning (TLS).  ...  Acknowledgments: Edina Bartakovics and Bálint Pálinkás helped in the field survey. Áron Csomor provided access to the site and guided us in the quarry and in the surrounding area.  ... 
doi:10.3390/s20020489 pmid:31952239 pmcid:PMC7014457 fatcat:3pekbp32brep3pc5i3whzguvgq

GAC-MAC 2021 London Joint Annual Meeting: Abstracts, Volume 44

Andrew Kerr
2021 Geoscience Canada  
Centered over a volcanogenic massive sulphide ore deposit in west-central Newfoundland, the abandoned Gullbridge mine produced 94,000 tonnes of copper concentrate from 2.8 million tonnes of ore from 1967  ...  Historical seepage of tailings water through the embankment is concerning as it poses a risk of seepage related erosion. This is the likely failure mechanism which,  ...  We also investigate changes in the stress field surrounding the fault due to poroelastic stress changes and slippage of the fault.  ... 
doi:10.12789/geocanj.2021.48.181 fatcat:fckev3h45jgxhnwbgkvcbacpcq

Proceedings of the 5th International Young Earth Scientists (YES) Congress "Rocking Earth's Future"

Thomas Rose, Gino de Gelder, David Fernández-Blanco, Melanie Jutta Sieber
2021
Velocity Model/Map Generation Time structure maps were generated from the derived horizon surface maps by inserting the fault polygons of delineated major faults and subsequently converted to depth structure  ...  Table 1 gives an updated overview of selected mineral raw materials, their demand in 2013 in key emerging technologies and their potential future demand in 2035 for these applications.  ...  The guide is included in the supplementary material.  ... 
doi:10.2312/yes19 fatcat:f7naolrzb5drxlk22afpb45o4e

European Society for the study of Human Evolution LEIDEN / THE NETHERLANDS Special Issues Editor

Mike Plavcan, David Alba, Sarah Elton
unpublished
The authors thank Twycross Zoo for its collaboration in this project, in particular Sharon Redrobe, Charlotte Macdonald, Manuela Townsend, Simon Childs, and all the ape keepers for all their much appreciated  ...  Douglas Rowland at the UC Davis Center for Molecular and Genomic Imaging. Acknowledgments: Analysis of the Gough's Cave material made possible thanks to the generosity of the Longleat Estate.  ...  Their entheseal areas were then delineated directly on the 3D models and quantified using a highly repeatable technique [2] .  ... 
fatcat:2hlt33ex3zhpbmrgilzph3tevu