Results 61 to 70 of about 5,856 (171)
Traveltime Tomography to Unravel the Chalk Group Structures at the Gassum CCS Site, Denmark
ABSTRACT In carbon capture and storage (CCS) projects, it is important to investigate the seal properties, which often include the shallower part of the investigated area. Reflection seismic data in most of the Danish Basin appear less strong and coherent in the top 500 m, and hence reflectivity alone cannot be used to study the integrity of these ...
Emmanouil Konstantinidis +4 more
wiley +1 more source
Potential for stratiform base-metal sulphides in SW England [PDF]
The British Geological Survey (BGS) has recently re-evaluated the potential for stratiform base-metal sulphide mineralisation in Devon and east Cornwall (Rollin et al., 2001) (Figure 1). On the basis of their stratigraphy and tectonic setting the Lower
Benham, A.J. +3 more
core
Geophysical investigation of landslides : a review [PDF]
International audienceIn the last two decades, shallow geophysics has considerably evolved with the emergence of 2D spatial imaging, then 3D spatial imaging and now 4D time and space imaging.
Garambois, Stéphane, Jongmans, Denis
core +3 more sources
ObjectiveSkylights represent a primary hidden disaster factor in mines in the southern Yushen mining area within the Shanbei Jurassic coalfield, Shaanxi Province.
Mintao DONG
doaj +1 more source
ABSTRACT The Mediterranean is particularly sensitive to rapid climate changes (RCCs) during the Holocene. An increasing number of natural climate archives revealed that socio‐economic developments were influenced by such RCCs since the Palaeolithic. However, multi‐millennial and high‐resolution archives are still rare and often located in mountainous ...
Esra Reichert +7 more
wiley +1 more source
ABSTRACT Preliminary geophysical investigations are a cost‐effective and efficient way to screen archaeological sites and locate buried structures. Ground‐penetrating radar (GPR) is one of the most widely used methods for archaeological prospection, but in some sites, it cannot be employed effectively due to the presence of clay or other electrically ...
Andrea Vergnano +5 more
wiley +1 more source
Surface wave analysis for building near surface velocity models: established approaches and new perspectives [PDF]
Today, surface-wave analysis is widely adopted for building near-surface S-wave velocity models. The surface-wave method is under continuous and rapid evolution, also thanks to the lively scientific debate among different disciplines, and interest in the
Boiero, Daniele +2 more
core +1 more source
Seismic data reveals Cretaceous stratigraphy and hydrocarbon potential beneath volcanic rocks in Offshore Indus Basin, where magmatic intrusions enhanced source rock maturation and hydrocarbon generation by 8%–18% during favourable timing coinciding with Deccan volcanism.
Yasir Shahzad +3 more
wiley +1 more source
Uranium exploration methodology in cold climates [PDF]
The uranium prospecting boom of the past decade had, as a major consequence, the rapid development and proliferation of exploration methods for source materials.
Sims, J.M.
core
Imaging of a fluid injection process using geophysical data - A didactic example [PDF]
In many subsurface industrial applications, fluids are injected into or withdrawn from a geologic formation. It is of practical interest to quantify precisely where, when, and by how much the injected fluid alters the state of the subsurface.
Commer, M +4 more
core

