Results 111 to 120 of about 45,399 (264)
Deep Underground Science and Engineering, EarlyView.The graphical abstract summarizes a geographic information system (GIS)‐based synthesis of renewable energy resources in Northeastern Morocco, focusing on the Guercif‐Guilliz and Beni Snassen areas. It visually presents the spatial distribution of solar irradiation and wind energy potential derived from available datasets, alongside their relationship ...
Meryem Redouane +5 more
wiley +1 more source
Lithology detetection in real time [PDF]
, 2013 The works published until today about lithological interpretation in drilling, use the ROP, rate of penetration, as the base for the diagnosis. These analyses are poorly detailed and often limited to distinction between hard and soft layers.
Garcia-Delgado, Jorge
core +1 more source
Lithology of a drill core at Groß Weeden (German version)
, 2015 Lithology of a drill core at Groß Weeden (German ...
Kyaw Winn (6969476), Winn, Kyaw
core +1 more source
Deep Underground Science and Engineering, EarlyView.An intelligent inversion framework estimates the dilatancy angle of the surrounding rock from negative Poisson's ratio (NPR) anchor cable force histories. Numerical tunnel‐excavation simulations generate force data across a controlled dilatancy‐angle range, which are mapped to the target parameter using a sequential convolutional neural network (CNN ...
Li Cui +5 more
wiley +1 more source
Energy Science &Engineering, EarlyView.This study on close coal seams shows that multi‐seam mining increases the height of the fractured zone from approximately 26 m (single upper‐seam mining) to about 49 m. When the lower seam is mined after the extraction of the upper seam, the heights of both the caved zone and the fractured zone increase by approximately two times.
Xiaoyu Wu +4 more
wiley +1 more source
Energy Science &Engineering, EarlyView.This study systematically investigates the fracture development mechanisms of water‐isolating soil layers under the coupled effects of repeated mining and groundwater seepage during the downward mining of shallow‐buried coal seams. The findings provide a theoretical basis for evaluating stratum stability and preventing roof water inrush.
Tao Yang +7 more
wiley +1 more source
Lithology Interpretation Based On Well Log Data Analysis In “Js” Field [PDF]
, 2019 Reservoir lithology types in a prospect zone of hydrocarbon can be known through well log data analysis, both qualitatively and quantitatively. Lithology interpretation based on qualitatively well log data analysis, has been successfully carried out by K-
Sujito, S. (Sujito), Sari, T. W. (Tri)
core +2 more sources
Energy Science &Engineering, EarlyView.Formed ~1.4 Ga, the carbonate reservoir of the Jixian System is a key geothermal reservoir in northern China. Differential basin–mountain evolution since the Cenozoic led to distinct reservoir‐forming histories; consequently, this same reservoir shows marked productivity contrasts between intramontane basins and the large rift Bohai Bay Basin ...
Chuanqing Zhu +6 more
wiley +1 more source
The development of Belarusian lakes during the Late Glacial and Holocene [PDF]
Estonian Journal of Earth Sciences, 2010 . Sediment cores from six lakes in northern, central, and southern Belarus were eõamined to establish correlationsbetween changes in lake conditions and catchment evolution since the Older Dryas.
Novik, Aliaksei +2 more
doaj
SEM image of rock lithology (Sample F in S1 Data).
, 2016 SEM image of rock lithology (Sample F in S1 Data).
N. Lin (673798) +3 more
core +1 more source