Results 111 to 120 of about 128,691 (283)

Geosciences Magazine, Winter 2006 [PDF]

, 2006
The Winter 2006 magazine from the Department of ...

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Carbon emission assessment of tunnel infrastructures: From construction to operation

Deep Underground Science and Engineering, EarlyView.
This study develops a lifecycle carbon accounting framework for tunnel infrastructures, covering design, construction, operation, maintenance, and dismantling. Applied to a subsea tunnel case, the framework reveals the carbon emission distribution among four typical tunnel types and highlights potential carbon offset methods for low‐carbon tunnel ...
Luyuan Long, Wout Broere, Xuehui Zhang, Tian Xia, Richard de Nijs   +4 more
wiley   +1 more source

Italian Journal of Geosciences [PDF]

, 2013
The Italian Journal of Geosciences (born from the merging of the Bollettino della Società Geologica Italiana and the Bollettino del Servizio Geologico d'Italia) provides an international outlet for the publication of high-quality original research ...
DINELLI, ENRICO
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Fluid‐induced slip on a rate‐and‐state fault during co‐ and post‐injection: The interplay of fluid pressure diffusion and poroelastic stress

Deep Underground Science and Engineering, EarlyView.
Fault slip can occur ahead of the injection pressure front due to poroelastic stress. Our model captures the interaction of pressure, stress, and friction, providing new insights into injection‐induced seismicity and post‐injection fault slip. Shut‐in operations can either mitigate or accelerate seismic events depending on fault conditions and ...
Qifeng Xie, Lei Wang, Qi Li
wiley   +1 more source

Geosciences Weekly Newsletter #10, Fall 2014 [PDF]

, 2014
Weekly newsletter #10, Fall 2014, from the Department of ...

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A proposal for a new educational model: Geoconservation Education (GEOEDU) model

International Journal of Geoheritage and Parks
The 21st century has brought with it the emergence of many new technologies. Unfortunately, many of these innovations are accompanied by negative and potentially even harmful side effects. In particular, many of these technologies are associated with the
Fatih Köroğlu, Oğuz Mülayim, Onur Alkaç   +2 more
doaj   +1 more source

Investigation on the failure evolution characteristics of surrounding rock in deep cross‐fault roadway: Based on physical model test and numerical simulation

Deep Underground Science and Engineering, EarlyView.
This study reveals the failure evolution characteristics of deep cross‐fault roadway surrounding rock under excavation support and periodic weighting. Periodic weighting readily induces fault activation, with the spatial distribution of failed rock masses being controlled by the fault strike and dip.
Tiezhu Li, Suping Peng, Jing Zheng, Zhanhua Yang, Qijun Tian   +4 more
wiley   +1 more source

Geosciences Weekly Newsletter #5, Fall 2014 [PDF]

, 2014
Weekly newsletter #5, Fall 2014, from the Department of ...

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Geological carbon dioxide storage in the German North Sea: Static‐to‐dynamic capacity refinement for a 10 Mt/y injection scenario

Deep Underground Science and Engineering, EarlyView.
This study assesses whether a saline aquifer in the German North Sea can sustain industrial‐scale CO2 injection at 10 Mt/year over 30 years. A 3D reservoir model is used to compare static capacity with dynamically achievable storage. The work links site‐scale injection strategy design with basin‐scale pressure response, providing a framework for ...
Firdovsi Gasanzade, Sebastian Bauer
wiley   +1 more source

Geosciences Weekly Newsletter #6, Fall 2014 [PDF]

, 2014
Weekly newsletter #6, Fall 2014, from the Department of ...

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