Results 1 to 10 of about 122,094 (363)

Geological recognition and potential analysis of D block [PDF]

open access: yesE3S Web of Conferences, 2022
Under the guidance of petroleum geology, on the basis of in-depth understanding of the geological characteristics of D block such as structure and sedimentation and the law of oil and gas enrichment, this paper discusses the reservoir potential of D ...
Man Hongmei
doaj   +1 more source

Adverse Geology Identification Through Mineral Anomaly Analysis During Tunneling: Methodology and Case Study

open access: yesEngineering, 2023
Accurate and effective identification of adverse geology is crucial for safe and efficient tunnel construction. Current methods of identifying adverse geology depend on the experience of geologists and are prone to misjudgment and omissions.
Zhenhao Xu   +4 more
doaj   +1 more source

Advances in composition and dating methods of fault gouge and weakening mechanisms of earthquake faults in bedrock area

open access: yes地质科技通报, 2022
Fault gouges result from the sliding of brittle faults and can be used to determine the deformational characteristics, formation ages and weakening mechanisms of earthquake faults, which are of great significance for structural geology and earthquake ...
Xianbing Xu   +3 more
doaj   +1 more source

Tectonic implication in the evolution of lake and Quaternary landforms in the Lohawati river basin, Kumaun outer Lesser Himalaya

open access: yesJournal of Asian Earth Sciences: X, 2022
The evolution of the Quaternary landforms in the Champawat area of the outer Kumaun Lesser Himalaya is reconstructed from the paleolake sections and the geometry of the landscape.
Khayingshing Luirei   +4 more
doaj   +1 more source

A Hydrogeologic Framework for Understanding Surface Water and Groundwater Interactions in a Watershed System in the Willamette Basin in Western Oregon, USA

open access: yesGeosciences, 2022
A broad understanding of local geology and hydrologic processes is important for effective water resources management. The objectives of this project were to characterize the hydrogeologic framework of the Oak Creek Watershed (OCW) geographical area and ...
Carlos G. Ochoa   +2 more
doaj   +1 more source

Geology, Tectonics and Stratigraphy of the Construction Site of the New Bushehr NPP Units in the Islamic Republic of Iran as Part of Recent Geotechnical Studies

open access: yesГлобальная ядерная безопасность, 2022
Southern Iran in the area of Zagros and the borders of the Arabian and Eurasian plates is a seismically active territory in which large industrial facilities are located, including Bushehr NPP.
V. Yu. Ulyanov
doaj   +1 more source

Quantitative determination of fault slip magnitude: a review

open access: yesRevista Mexicana de Ciencias Geológicas, 2023
In geology, a fault is a rock fracture with perceptible relative displacement of the opposite sides of the fracture. Quantitatively obtaining the activity history of faults depends mainly on the estimation of fault slip and the study of markers, which ...
Shunshan Xu   +4 more
doaj   +1 more source

Geology as a Metaphor in Graham Swift’s Ever After (1992)

open access: yesÉtudes Britanniques Contemporaines, 2023
In Ever After, Graham Swift’s fifth novel, Matthew Pearce, the main narrator’s ancestor, is a Victorian surveyor who chronicles in his Notebooks how his reading of Charles Lyell’s Principles of Geology (1830-1833) and Charles Darwin’s On the Origin of ...
Isabelle Roblin
doaj   +1 more source

Earthquake geology: science, society and critical facilities

open access: yesAnnals of Geophysics, 2014
Earthquake geology studies the effects, the mechanics and the impacts of earthquakes in the geological environment. Its role is also to decode the fault history, therefore its approach is fault specific and its outcomes are of decisive value for seismic ...
Christoph Grützner   +3 more
doaj   +1 more source

STRUKTUR GEOLOGI DAN VULKANOSTRATIGRAFI; PENDEKATAN MODEL ELEVASI DIGITAL DAN CITRA LANDSAT 8

open access: yesJGE, 2020
Morphological change and deformation have been happen on natural landscape on volcanic complex. Their would been seen topography formation the give contour line expression, drainage pattern as especially character for understanding geological guideline ...
Hari Wiki Utama
doaj   +1 more source

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