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The Late Carboniferous deeply eroded Tharandt Forest caldera–Niederbobritzsch granite complex: a post-Variscan long-lived magmatic system in central Europe
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- International Journal of Earth Sciences
, 2021-04-08)
Samples and documentation of outcrops and drillings, facies analysis, whole rock geochemistry and radiometric ages have been employed to re-evaluate the Late Carboniferous Tharandt Forest caldera (TFC) and the co-genetic ...
Quantification of Fracture Roughness by Change Probabilities and Hurst Exponents
(
- Mathematical Geosciences
, 2021-12-17)
The objective of the current study is to utilize an innovative method called “change probabilities” for describing fracture roughness. In order to detect and visualize anisotropy of rock joint surfaces, the roughness of ...
Loss of loess in the geological record due to poor preservation
(
- Terra Nova
, 2023-01-23)
<title xmlns:mml="http://www.w3.org/1998/Math/MathML">Abstract</title><p xmlns:mml="http://www.w3.org/1998/Math/MathML" xml:lang="en">Loess deposits are widespread in the Quaternary, but relatively rare in older geological ...
Continuous assessment of landslides by measuring their basal temperature
(
- Landslides
, 2021-09-18)
In this study, we suggest a temperature-based assessment and mitigation approach for deep-seated landslides that allows to forecast the behavior of the slide and assess its stability. The suggested approach is validated ...
Experimental observations of aquifer storage and recovery in brackish aquifers using multiple partially penetrating wells
(
- Hydrogeology Journal
, 2021-04-25)
Aquifer storage and recovery systems using multiple partially penetrating wells (MPPW-ASR) can form a viable solution to the problem of freshwater buoyancy when using brackish aquifers for freshwater storage. This study ...
Runoff and focused groundwater-recharge response to flooding rains in the arid zone of Australia
(
- Hydrogeology Journal
, 2021-01-07)
A groundwater recharge investigation in the arid zone of Australia is presented. The investigation used a wide range of hydrogeological techniques including geological mapping, surface and borehole geophysics, groundwater ...
Isotopenhydrogeologische Untersuchungen im südlichen Salzburger Becken (Golling, Kuchl, Vigaun, Hallein), Österreich
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- Grundwasser
, 2021-01-22)
Trotz seiner Bedeutung in der Trinkwasserversorgung ist die Herkunft des Grundwassers des Gamper Brunnenfelds (GBF) im Südlichen Salzburger Becken (SSB) ungeklärt. Eine 2014 bis 2016 durchgeführte Studie unter Verwendung ...
Nitrate reduction potential of a fractured Middle Triassic carbonate aquifer in Southwest Germany
(
- Hydrogeology Journal
, 2021-12-07)
Nitrate reduction constitutes an important natural mechanism to mitigate the widespread and persistent nitrate contamination of groundwater resources. In fractured aquifers, however, the abundance and accessibility of ...
Slab break-offs in the Alpine subduction zone
(
- International Journal of Earth Sciences
, 2020-01-30)
After the onset of plate collision in the Alps, at 32–34 Ma, the deep structure of the orogen is inferred to have changed dramatically: European plate break-offs in various places of the Alpine arc, as well as a possible ...
Experimental Investigation on Static and Dynamic Bulk Moduli of Dry and Fluid-Saturated Porous Sandstones
(
- Rock Mechanics and Rock Engineering
, 2020-09-29)
Knowledge of pressure-dependent static and dynamic moduli of porous reservoir rocks is of key importance for evaluating geological setting of a reservoir in geo-energy applications. We examined experimentally the evolution ...