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A flexible and efficient model coupling multi-type data for 2D/3D stratigraphic modeling
Stratigraphic modeling plays a critical role in characterizing subsurface conditions, while it faces significant uncertainty due to geological...
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Full probability design of soil slopes considering both stratigraphic uncertainty and spatial variability of soil properties
Stratigraphic uncertainty and soil spatial variability are the main components of slope uncertainty. However, these two uncertainties are not taken...
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Quantifying stratigraphic uncertainty in groundwater modelling for infrastructure design
A methodology to quantify the stratigraphic uncertainty of the aquifer bottom is used in assessing the impact of sheet piles on the water table in...
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Well Logging Stratigraphic Correlation Algorithm Based on Semantic Segmentation
Well logging curves serve as indicators of strata attribute changes and are frequently utilized for stratigraphic analysis and comparison. Deep...
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Stratigraphic uncertainty characterization using generalized coupled Markov chain
Stratigraphic uncertainty widely exists in geotechnical structures. An efficient generalized coupled Markov chain (GCMC) model was proposed to...
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Integrated seismic stratigraphic and structural analysis of Southern main Ethiopian rift basin: implications for hydrocarbon potentials
In East Africa and the Arabian Peninsula, Mesozoic and/or Tertiary rift basins are well developed. These rift basins have proven their importance to...
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Multiple-Point Geostatistics-Based Three-Dimensional Automatic Geological Modeling and Uncertainty Analysis for Borehole Data
The three-dimensional characterization of geological structures is important for determining the distribution of subsurface mineral resources....
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Application of instantaneous spectral decomposition-based porosity simulations for imaging shallow-marine stratigraphic traps of Lower-Eocene carbonates sequences of Indus Basin, Onshore Pakistan
Carbonate sedimentary reservoirs are developed during a very short distance from the source rock to the reservoir formations. The reservoir...
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Importance of Parameter Uncertainty in the Modeling of Geological Variables
Quantitative modeling of geological heterogeneity is critical for resource management and decision-making. However, in the early stages of a mining...
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Addressing Configuration Uncertainty in Well Conditioning for a Rule-Based Model
Rule-based reservoir models incorporate rules that mimic actual sediment deposition processes for accurate representation of geological patterns of...
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Using Multiple Geophysical Methods to Refine a Stratigraphic Conceptual Site Model at a Nuclear Waste Site
At contaminated sites, there is a critical reliance on conceptual site models of which a key component is the geologic framework model (GFM), which...
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U–Pb zircon geochronology of the Proterozoic siliciclastic stratal succession of the Kumaun Lesser Himalaya: Implications for regional stratigraphic correlation
AbstractThe siliciclastics make the major part of the Proterozoic Kumaun Lesser Himalaya region. These share similar appearance, sedimentology, and...
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Patterns of influence of different landslide boundaries and their spatial shapes on the uncertainty of landslide susceptibility prediction
Some landslide susceptibility modeling uses idealized landslide points or buffer circles as landslide boundaries, adding uncertainty to the...
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Rock ty** and uncertainty assessment in geological and petrophysical properties by integrating electrofacies, hydraulic flow units, and geostatistical techniques in the Kangan gas field, Zagros basin
The structural complexities of hydrocarbon reservoirs make it difficult to correlate geological and petrophysical properties. A successful field...
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Well Log Sequence Stratigraphic Analysis of the Upper Carboniferous-Early Permian Haushi Group in South Oman
The Upper Carboniferous-Early Permian Haushi Group is equivalent to the Arabian Plate Megasequence 5 (AP5) and comprises Al-Khlata and Gharif...
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Evaluation of the predictions skills and uncertainty of a karst model using short calibration data sets at an Apulian cave (Italy)
The freshwater resource in karst is subjected to both sea level rise and an increasing pressure caused by the high-water demand. Therefore,...
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Estimating the costs of managed aquifer recharge under uncertainty with examples for town water supply in regional Australia
Drought risks exacerbated by climate change exposes water scarcity issues particularly in arid to dry subtropical areas globally. Recurring droughts...
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3D structural and stratigraphic characterization of X field Niger Delta: implications for CO2 sequestration
Carbon capture and sequestration technology has been a ground-breaking tool in tackling carbon dioxide (CO 2 ) emissions worldwide but has limitedly...
