Global ETD Search
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Showing 1 to 16 of 16 for “"Settore GEO/05 - Geologia Applicata"”.
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THERMO-HYDRO-MECHANICAL NUMERICAL MODELLING TO ASSESS THE ROLE OF CLIMATIC FACTORS IN THE STABILITY OF ALPINE ROCK SLOPES
… means of a methodological process that includes geological and geomechanical characterization of rock slopes, the definition of a geological conceptual model, and the development of numerical stress-strain analysis, this work is intended to be a valid reference for the analysis of rock slope …
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Caratterizzazione idrogeologica avanzata dell’acquifero alluvionale della piana costiera di Muravera
… taking into account input and output to the hydrogeological system. Three main tasks were developed to implement the model addressing the following questions: i) what is the amount of natural recharge? ii) how fast do the aquifer respond to the recharge? iii) where do the further recharge to the …
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La carta idrogeologica schematica del Piemonte: strumento per la pianificazione delle risorse idriche sotterranee
… climatico e sono stati tracciati i lineamenti geologico-geomorfologici principali. Successivamente, si entra nel merito della realizzazione della cartografia idrogeologica, fornendo elementi di comprensione delle tecniche GIS utilizzate, illustrandone alcune delle funzionalità principali. …
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Le vie dell'arsenico:dal comparto abiotico e quello biotico
… circa il 22% delle terre arabili (Zhang e Zhu, 2005). L’uso protratto di acque contaminate da arsenico per l’irrigazione ha determinato un elevato livello del metalloide nei suoli agricoli (Alam e Sattar, 2000). Le varie prove sono state condotte con l’esclusivo obiettivo di ottenere il maggior …
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Analisi dei dati derivanti da una stazione meteorologica sperimentale al fine di quantificare e proteggere la risorsa idrica nei bacini montani
… innovativo per lo studio del ciclo idrogeologico in ambiente montano. Gli effetti della fusione della neve e del ghiaccio sono infatti di grande importanza nella gestione delle risorse idriche nell’aree interessate da copertura nevosa stagionale o permanente. Uno studio completo, dunque, …
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MODELLING CURRENT AND FUTURE WATER RESOURCES AVAILABILITY IN AN ALPINE CATCHMENT EXPLOITED FOR HYDROPOWER PRODUCTION
… of the partially distributed hydrologic model (GEOframe), focusing on both hourly and daily scales. Specific objectives include: (i) refining precipitation input for optimal model representation, (ii) evaluating model performance forced by weather forecasts input, and (iii) quantifying the …
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Comparazione fra metodiche per la valutazione della vulnerabilità all’inquinamento degli acquiferi. Applicazione all’acquifero del Sulcis Iglesiente
The assessment of the vulnerability of aquifers is a key instrument for planning the methods of environmental resources protection. This research compares three scoring and weighting methods to assess the intrinsic vulnerability of the carbonate type aquifer systems. In particular, we have applied …
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Cryosphere processes and hydrogeological systems: analysis and interactions
L'abstract è presente nell'allegato / the abstract is in the attachment
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Life cycle assessment e water footprint assessment nella progettazione di una filiera bosco-energia in Sardegna
The study of the potential environmental impacts of a hypothetical wood-energy supply chain has integrated: the application of models (particularly, spatial models), the chemical and physical characteristics of the forest biomass, the techno-economic viability of different plant configurations and …
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Engineering geological characterization of volcanic rocks of ethiopian and sardinian highlands to be used as construction materials
… the results of the study conducted on the “Geoengineering characterization of volcanic rocks from Ethiopian and Sardinian highlands to be used as construction materials”. Though, the two project areas are geographically far apart, both are partly covered with volcanic rocks mainly consisting …
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COMBINING GEOCHEMICAL AND NUMERICAL MODELING FOR CHLORINATED SOLVENTS GROUNDWATER CONTAMINATION
… a multidisciplinary approach, spanning from hydrogeology, organic geochemistry and microbiology. While expert knowledge and laboratory analyses provide initial inputs for the design of SBS, field monitoring data are needed to evaluate if and how bioremediation is carried out. Reactive transport …
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Analysis of geological parameters for optimization of geothermal probes applied to heat pumps: individuation of a technical and procedural iter
The geothermal heat pump systems have been developed in Italy only during the last few years and today only some regions are investing in this field. In particular, the Tuscany Region and the Autonomus Bolzano Province have promoted the study of these systems with the objective of being able to …