Results 61 to 70 of about 45,399 (264)

Lithology of profile Rotes Moor site 1, Rhön

open access: yes, 1957
Lithology of profile Rotes Moor site 1 ...
Beug, Hans-Jürgen   +1 more
core   +1 more source

Rock mechanical properties under reconstructed deep in situ thermo–hydro–mechanical conditions: Implications for CO₂‐related injection scenarios

open access: yesDeep Underground Science and Engineering, EarlyView.
The graphical abstract illustrates a reconstructed in situ thermo‐hydro‐mechanical (THM) framework in which porosity serves as the central variable linking stress, pore pressure, and temperature to evolving mechanical properties of rocks. Under burial conditions, in situ stress, pore pressure, and temperature jointly govern volumetric strain and ...
Mingyuan Lu   +5 more
wiley   +1 more source

Moraines and Varves. origin - genesis - classification: proceedings of an INQUA symposium on genesis and lithology of quaternary deposits

open access: yes, 1979
441proceedings of an INQUA symposium on genesis and lithology of quaternary deposits; Zurich, 10-20 September ...

core  

Map of the Mariana Trench: Lithology. QGIS 3.0

open access: yes, 2018
Map of the Mariana Trench: Lithology. QGIS 3.
Polina Lemenkova (5855411)
core   +1 more source

Soil, lithology and land use and land cover associations in Rio de Janeiro State, Brazil. [PDF]

open access: yes, 2023
Soil formation and change is controlled by the parent material and land use/land cover dynamics, among other factors. The objective is to identify the main soil-lithology and soil-land use/land cover (LULC) associations in Rio de Janeiro state, Brazil ...
VASQUES, G. M.   +6 more
core  

Lithology Identification of Uranium-Bearing Sand Bodies Using Logging Data Based on a BP Neural Network

open access: yes, 2022
Lithology identification is an essential fact for delineating uranium-bearing sandstone bodies. A new method is provided to delineate sandstone bodies by a lithological automatic classification model using machine learning techniques, which could also ...
Xinyu Jin   +5 more
core   +1 more source

Explainable hybrid stacking ensemble method for hard rock pillar stability prediction and engineering applications

open access: yesDeep Underground Science and Engineering, EarlyView.
This research proposes an interpretable hybrid stacking ensemble framework, optimized by the Sparrow Search Algorithm, to enhance hard rock pillar stability prediction. By integrating six machine learning models—k‐nearest neighbors, support vector machines, random forests, Gradient Boosting Decision Tree, eXtreme Gradient Boosting, and Light Gradient ...
Ning Wang   +3 more
wiley   +1 more source

GEOLOGICAL EVOLUTION AND OIL AND GAS CONTENT OF LOCAL UPLIFTS OF THE BAKU ARCHIPELAGO OF THE SOUTH CASPIAN BASIN

open access: yesИзвестия Томского политехнического университета: Инжиниринг георесурсов, 2019
The research relevance is backed by the need to expand the resource potential of the western flank of the South Caspian basin and increase production in some oilfields of the Baku Archipelago.
Nariman R. Narimanov   +2 more
doaj   +1 more source

Fig. 3. Lithology and sedimentology on profile Lz1020

open access: yes, 2012
Fig. 3.
Fabien Kenig (7967210)   +11 more
core   +1 more source

TAMNet: Temporal and adaptive‐frequency network with MixStyle for cross‐region oil and fluid production forecasting

open access: yesDeep Underground Science and Engineering, EarlyView.
This paper presents temporal and adaptive‐frequency network with MixStyle (TAMNet), a deep time‐series modeling framework for accurate and robust multi‐well oil productivity forecasting. TAMNet integrates transformer and long short‐term memory architectures to capture both short‐ and long‐term temporal dependencies, enhanced by a temporal gate unit ...
Chunxi Yang   +6 more
wiley   +1 more source

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