Searched for: subject%3A%22Caves%22
(1 - 7 of 7)
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Pisani, Luca (author), Antonellini, Marco (author), Bezerra, Francisco H.R. (author), Carbone, Cristina (author), Auler, Augusto S. (author), Audra, Philippe (author), La Bruna, Vincenzo (author), Bertotti, G. (author), Balsamo, Fabrizio (author)
Fractured and karstified carbonate units are key exploration targets for the hydrocarbon industry as they represent important reservoirs. Furthermore, large water reserves and geothermal systems are hosted in carbonate aquifers. This paper documents the relationships between stratigraphy, structural patterns, silicification, and the spatial...
journal article 2022
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de Bruin, S. (author), Vasquez Cardenas, D. (author), Sarbu, S. M. (author), Meysman, F.J.R. (author), Sousa, D. Z. (author), van Loosdrecht, Mark C.M. (author), Lin, Y. (author)
Sulfated glycosaminoglycans (sGAG) are negatively charged extracellular polymeric substances that occur in biofilms from various environments. Yet, it remains unclear whether these polymers are acquired from the external environment or produced by microbes in the biofilm. To resolve this, we analyzed the presence of sGAGs in samples of an...
journal article 2022
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Furtado, Carla P.Q. (author), Medeiros, Walter E. (author), Borges, Sergio V. (author), Lopes, Juliana A.G. (author), Bezerra, Francisco H.R. (author), Lima-Filho, Francisco P. (author), Maia, Rubson P. (author), Bertotti, G. (author), Auler, Augusto S. (author), Teixeira, Washington L.E. (author)
The present study used a multitool approach to characterize fractures of several orders of magnitude in large fracture corridors, caves, and canyons to investigate their impact on fluid flow in carbonate units. The study area is the Brejões carbonate karst system that is located in the Neoproterozoic Salitre Formation in the Irecê Basin, São...
journal article 2022
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Rossetto, Camillo (author)
The interest in carbonate lithologies has risen in the last few decades, due to discoveries of giant and supergiant carbonate reservoirs. While studying the properties of this lithology, the existence of cave systems at great depths was highlighted, since their presence can lead to drilling related problems, as well as change the flow direction...
master thesis 2020
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Kaleefathullah, Anees Ahamed (author)
<b>Aim:</b> In this study, we aimed to investigate pedestrians’ trust, crossing behaviour, and misuse of an automated vehicle (AV) equipped with an external human-machine interface (eHMI). We hypothesized that participants’ trust would drop to a low level when the eHMI fails (i.e., the eHMI turns on, but the vehicle does not brake), followed by...
master thesis 2020
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Korenromp, M.H.A. (author)
Cave mining operations produce bulked ore from self-sustainable propagating caves in high stress regimes. Undercut development creates even higher abutment stresses and a stress-shadow which have significant impact on extraction level stability. Geotechnical assessment of the infrastructure is vital for the safety performance and continuity of...
master thesis 2013
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Mol, M.J. (author)
This thesis describes and substantiates the design and development of CaveCad, a state of the art integrated cave management system. CaveCad is Rio Tinto proprietary software. The scope of this project is to design, develop and implement an integrated cave management system for Rio Tinto Underground Technology Centre. A successful outcome will...
master thesis 2012
Searched for: subject%3A%22Caves%22
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