Results 21 to 30 of about 452,890 (342)

Applied scientific and systemic problems of the related ore-dressing plants interaction in the event of decommissioning the massif that separates their quarries [PDF]

open access: yes, 2020
Purpose. Determining the possible and substantiating expedient alternate design and engineering decisions regarding the stage of spacial union of the adjacent quarries belonging to various owners by mining the rock pillar between the No. 3 quarry of PJSC
Azarian, Volodymyr   +5 more
core   +1 more source

Morphology and spatio-temporal distribution of lacustrine mass-transport deposits in Wörthersee, Eastern Alps, Austria

open access: yesSpecial Publications, 2020
In lakes, landslides can be studied in high resolution due to their accessibility and limited size. Here, we investigate mass-transport deposits in glacigenic Wörthersee (Eastern European Alps) by integration of seismic, sediment core and multibeam ...
Christoph Daxer   +5 more
semanticscholar   +1 more source

Syndepositional tectonics and mass-transport deposits control channelized, bathymetrically complex deep-water systems (Aínsa depocenter, Spain)

open access: yesJournal of Sedimentary Research, 2020
The inception and evolution of channels in deep-water systems is controlled by the axial gradient and lateral confinement experienced by their formative flows.
Daniel E. Tek   +6 more
semanticscholar   +1 more source

Identifying Submarine Engineering Geologic Hazards in a Potential Gas Hydrate Target Area on the Southern Continental Margin of the South China Sea

open access: yesJournal of Marine Science and Engineering, 2022
The southern continental margin-slope area of the South China Sea is a complex passive continental margin with diverse tectonic structures and movements.
Zhenqiang Xu   +6 more
doaj   +1 more source

3D seismic evidence of internal structure within Tampen Slide deposits on the North Sea Fan : are chaotic deposits that chaotic? [PDF]

open access: yes, 2010
The seismic character of slide deposits is typically described as structureless or chaotic. However, 3D seismic data from the northern flank of the North Sea Fan reveal recognizable internal, penetrative structures within the Tampen Slide deposits.
Evans, D.   +3 more
core   +1 more source

Selection of accessing and development schemes for extracting reserves of ore body 2 in Irtysh deposit [PDF]

open access: yes, 2018
Purpose. Justification and selection of a rational scheme for accessing the second ore body of the Irtysh deposit based on a technical and economic comparison of its adopted competitive options. Methods.
Konurin, A   +4 more
core   +1 more source

IODP Expedition 333: Return to Nankai Trough Subduction Inputs Sites and Coring of Mass Transport Deposits [PDF]

open access: yesScientific Drilling, 2012
Integrated Ocean Drilling Program (IODP) Expedition 333 returned to two sites drilled during IODP Expedition 322 on the ocean side of the Nankai Trough to pursue the characterization of the inputs to the Nankai subduction and seismogenic zone, as part of
Michael Strasser   +4 more
doaj   +2 more sources

Mass transport deposits in the Donegal Barra Fan and their association with British–Irish Ice Sheet dynamics

open access: yesSpecial Publications, 2020
This study analyses seismic data to investigate the kinematic indicators within the mass transport deposits (MTDs) of the Donegal Barra Fan complex in the Rockall Trough, along the NW European continental margin. Five episodes of mega-scale MTDs (DBF-01,
S. Roy   +3 more
semanticscholar   +1 more source

Geomorphological control on boulder transport and coastal erosion before, during and after an extreme extra-tropical cyclone [PDF]

open access: yes, 2016
Extreme wave events in coastal zones are principal drivers of geomorphic change. Evidence of boulder entrainment and erosional impact during storms is increasing.
Cowley, Andrew   +5 more
core   +1 more source

Optimization of position of the cyclical-and-continuous method complexes when cleaning-up the deep iron ore quarries [PDF]

open access: yes, 2019
Purpose. An algorithm development for calculating the optimum depth for cyclical-and-continuous method schemes introduction when cleaning-up the deep iron ore quarries. Methods. When developing an algorithm for calculating the optimum depth for cyclical-
Adamchuk, A   +5 more
core   +1 more source

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