Results 81 to 90 of about 136,634 (354)
Petroleum geology of the Upper Jurassic – Lower Cretaceous of East and North-East Greenland: Blokelv-1 borehole, Jameson Land Basin: Colophon, contents, preface [PDF]
Geological Survey of Denmark and Greenland Bulletin, 2018 The exposed Jurassic succession in East and North-East Greenland has long been presented as an analogue for equivalent deeply buried strata on the Norwegian conjugate shelf and offshore North-East Greenland.
Jørgen Bojesen-Koefoed
doaj
Trial of liquidation cementation of boreholes at Carpathians oil and gas deposits
Budownictwo i Architektura, 2015 Complex geological structure as well as long-term intensive operation of oil and gas deposits in Borislav-Pokutska zone of Carpathians leads to changes in thermo-dynamical parameters of pools, rock deformation and, as a result, to crippling of the ...
M. Kovalchuk +4 more
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Documentation of sediment core from borehole BK-2
, 2015 Documentation of sediment core from borehole BK-
Mikhail N Grigoriev (6965933) +15 more
core +1 more source
Deep Underground Science and Engineering, EarlyView.Through shear–tensile creep tests and viscoelastic modeling, the fracture evolution of thick soft protective layers is clarified. Results show thickness‐dependent rheological failure modes that govern four types of roof water inrush, providing a mechanism‐based framework for hazard prediction and control. Abstract In the Jurassic coal‐bearing strata of
Mengnan Liu +4 more
wiley +1 more source
, 2019 Borehole G.P.https://digitalmaine.com/mgs_geologic_field_photos/2962/thumbnail ...
core +5 more sources
Modeling of fiber circumplacement around a hole using a streamline approach
Universal Journal of Mathematics and Applications, 2018 The insertion of holes into laminates can be done by producing a fiber reinforced composite plate and, subsequently, drilling the borehole. Alternatively, we can bypass the fibers around the final hole before injecting the matrix material.
Ali Kheiri Marghzar, Stefan Hartmann
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, 1999 Depth=TVD true vertical depth. The diameter of the 3-km borehole (GISP-D) at the GISP2 site was measured during 1993, 1994, and 1995 using University of Copenhagens geophysical logging system (UCPH); the UCPH logging system is described in Gundestrup et ...
Gary D Clow (7156064), Clow, Gary D
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Deep Underground Science and Engineering, EarlyView.The fused data extracted from the distributed monitoring system as the data basis, combined with dynamic geological data, are imported into a deep learning model. As the geological conditions of mining and excavation change, the risk of water inrush at the working face is retrieved in real time.
Yongjie Li +4 more
wiley +1 more source
Spatial distribution of the stochastic discontinuities of Shazaoyuan granite masses in Beishan
工程科学学报Shazaoyuan granite masses are a substitute location for high-level radioactive waste disposal in China. The widely distributed stochastic discontinuities in the granite bodies in this area are crucial factors that control rock deformation and nuclide ...
Liang HUO +4 more
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