Tesis sobre el tema "Prospecting"
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Aspinall, A., Christopher F. Gaffney y L. Conyers. "Archaeological Prospection - the first fifteen years. Evolution of a specialist journal devoted to shallow prospecting". Wiley, 2008. http://hdl.handle.net/10454/4698.
Texto completoYee, Chin-ming. "Magnetic and gradiometer survey of a site in northeastern Lantau Island Hong Kong". Click to view the E-thesis via HKUTO, 2002. http://sunzi.lib.hku.hk/hkuto/record/B43895025.
Texto completoGabell, Andrew R. "High-resolution remote sensing applied to mineral exploration in Australia /". Title page, and contents only, 1986. http://web4.library.adelaide.edu.au/theses/09PH/09phg1123.pdf.
Texto completoHonarvar, Pauline. "A spatial approach to mineral potential modelling using decision tree and logistic regression analysis /". Internet access available to MUN users only, 2001. http://collections.mun.ca/u?/theses,51228.
Texto completoUkaigwe, Nnaemeka Francis. "Interpretation of aeromagnetic data of the Olary province, South Australia and the development of interpretation methods /". Title page, contents and summary only, 1985. http://web4.library.adelaide.edu.au/theses/09PH/09phu34.pdf.
Texto completoTheodoridis, John Apostolis 1972. "Borehole electromagnetic prospecting for weak conductors". Monash University, School of Geosciences, 2004. http://arrow.monash.edu.au/hdl/1959.1/5225.
Texto completoOyama, Linda Boniface. "Prospecting rumen bacteria for novel antimicrobials". Thesis, Aberystwyth University, 2015. http://hdl.handle.net/2160/648b4e03-b6d9-46b7-89d0-1b0d5d483219.
Texto completoMshumi, Unathi. "Can Acacia Karroo and Boscia Albitrunca be used in the biogeochemical prospecting for gold :a case study at the Blue Dot Mine, Amalia, Northwest province, South Africa". Thesis, University of the Western Cape, 2006. http://etd.uwc.ac.za/index.php?module=etd&.
Texto completoDunne, Jarrod Craig. "Subcoal seismic exploration in the Gippsland Basin (Australia) /". Connect to thesis, 1996. http://eprints.unimelb.edu.au/archive/00000702.
Texto completoHawke, Philip James. "The geophysical signatures and exploration potential of Australia's meteorite impact structures". University of Western Australia. School of Earth and Geographical Sciences, 2004. http://theses.library.uwa.edu.au/adt-WU2005.0053.
Texto completoTanha, Ariana y Daniel Zarate. "Landfill Mining: Prospecting metal in Gärstad landfill". Thesis, Linköpings universitet, Industriell miljöteknik, 2012. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-86427.
Texto completoMånga processer i samhället generar avfall. I naturen används avfallet normalt som en resurs i en annan process, men i människliga samhällen kastas avfallet oftast bort. Bortkastat material hamnar förr eller senare oftast i deponier. Befolkningsökningen och människans tendens till att försöka förbättra sin livskvalitet har lett till en ökad materialkonsumtion. Högre konsumtion genererar mer avfall, och mer avfall kräver större deponier. Växande avfallsanläggningar leder i sin tur till ökad markanvändning och högre miljöpåverkan. I dessa anläggningar finns det emellertid stora mängder värdefullt material deponerat, och från dessa läcker både tungmetaller och metan ut, vilket är skadligt för miljön. Landfill Mining (LFM) har föreslagits som en lösning på dessa problem och avfallsanläggningarna används då även som en möjlig källa till material. Landfill mining är idag inte vanligt förekommande och det huvudsakliga hindret är de många osäkerheterna kring ett sådant projekt, till exempel; hur mycket material finns i deponierna och hur mycket är det värt? Syftet med den här studien är att uppskatta metallinnehållet i en specifik avfallsanläggning, i det här fallet Gärstad avfallsanläggning i Linköping. Detta är ett första steg i att utröna genomförbarheten av LFM som en alternativ resursbas. Studien är begränsad till metaller eftersom dessa håller på att ta slut i jordskorpan och det vore därför intressant att finna nya materialkällor till dessa. Den teoretiska bakgrunden till den här studien är baserad på materialflödesanalys (MFA). Två metoder har använts för att prospektera Gärstad. Dels top-down, som studerar flödet av material, dels bottom-up, som studerar materialförrådet i avfallsanläggningen. Avfallens totalmängd var uppskattad genom att beräkna flödet in och ut från anläggningen. Sedan använde vi tidigare gjorda provtagningar av avfallets metallmängder för att uppskatta metallinnehållet. Slutligen analyserades metallernas tillgänglighet baserad på typ av avfall, och om deponi delområdet var sluttäckt. Resultatet visar att det finns mycket metaller deponerat i Gärstad. Askan från avfallsförbränningen visade sig vara den avfallstyp med rikast metallinnehåll. Järn, aluminium, koppar och zink är de vanligaste förkommande metallerna. Metallkoncentrationen av avfallsanläggningen kan jämföras med naturliga malmer. Värdet av metallerna i Gärstad uppgår till cirka 3 miljarder. Dock är endast 30 % av metallerna tillgängliga med dagens teknik. De största värdena finns enligt följd i aluminium, titan och koppar. För att identifiera hotspots, redovisas resultatet enligt avfallstyp, lokalisering och tillgänglighet. MFA är ett fungerande prospekteringsverktyg för deponier. Metod är billig och snabb men beroende av att det finns tillgänglig data. Innan deponin transformeras till en gruva bör emellertid först en kostnad och nyttoanalys genomföras för att undersöka genomförbarheten vidare. Rekommendationer för att underlätta framtida utgrävningar är att utveckla ett systematiskt sätt att deponera olika typer av avfall och att dokumentera dem. De metaller som har ekonomisk potential bör dessutom inkluderas vid den normala provtagningen av deponerat avfall.
Persson, Kjell. "Integrated geophysical-geochemical methods for archaeological prospecting". Doctoral thesis, Stockholm, 2005. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-279.
Texto completoNguyen, Thuy D. "Resource Utilization of Salespeople and Prospecting Performance". Thesis, University of North Texas, 2014. https://digital.library.unt.edu/ark:/67531/metadc699841/.
Texto completoYee, Chin-ming y 庾前明. "Magnetic and gradiometer survey of a site in northeastern Lantau Island Hong Kong". Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 2002. http://hub.hku.hk/bib/B43895025.
Texto completoDe, Wit Michiel Cornelis Jan. "A geophysical investigation and geological interpretation of part of the diamondiferous gravels on the farm Grasfontein (356 JP), west of Bakerville". Pretoria : [s.n.], 2000. http://upetd.up.ac.za/thesis/available/etd-09112006-103628.
Texto completoKay, E. Alexandra. "Hydrothermal alteration and mineralization of the Lagalochan Au-Cu-Mo prospect, western Scotland". Thesis, Imperial College London, 1985. http://hdl.handle.net/10044/1/7854.
Texto completoHenton, Joseph Alan. "GPS studies of crustal deformation in the northern Cascadia subduction zone". Thesis, National Library of Canada = Bibliothèque nationale du Canada, 2000. http://www.collectionscanada.ca/obj/s4/f2/dsk1/tape4/PQDD_0020/NQ48226.pdf.
Texto completoClark, Peter. "A model of argumentation and its application in a cooperative expert system". Thesis, University of Strathclyde, 1991. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.357178.
Texto completoShrestha, Rajendra K. "3-D AVO analysis : a novel approach /". Full-text version available from OU Domain via ProQuest Digital Dissertations, 1992.
Buscar texto completoSaigol, Zeyn A. "Automated planning for hydrothermal vent prospecting using AUVs". Thesis, University of Birmingham, 2011. http://etheses.bham.ac.uk//id/eprint/1564/.
Texto completoGuallar-Hoyas, Cristina. "Prospecting for markers of disease in respiratory diseases". Thesis, Loughborough University, 2013. https://dspace.lboro.ac.uk/2134/12415.
Texto completoKagya, Meshack L. N. "The source rock and petroleum geochemistry of the Early Jurassic Poolowanna Formation, Eromanga Basin /". Title page, contents and abstract only, 1997. http://web4.library.adelaide.edu.au/theses/09PH/09phk118.pdf.
Texto completoDebroux, Patrick Serge 1957. "THE INFLUENCE OF INDUCED POLARIZATION IN INDUCTIVE METHODS OF ELECTRICAL PROSPECTING". Thesis, The University of Arizona, 1985. http://hdl.handle.net/10150/275348.
Texto completoWhiting, Thomas H. "A study of the lithology and structure of the eastern Arunta Inlier based on aeromagnetic interpretation : a lithological subdivision and structural history of the eastern Arunta Inlier, with particular emphasis on the relationship between magnetic mineral petrogenesis, rock magnetism and aeromagnetic signature /". Title page, contents and abstract only, 1987. http://web4.library.adelaide.edu.au/theses/09PH/09phw6125.pdf.
Texto completoNg, Ka-lok. "Microgravity survey and 2-D modelling for underground tunnels". Click to view the E-thesis via HKUTO, 2003. http://sunzi.lib.hku.hk/hkuto/record/B43895190.
Texto completoHorton, Malcolm. "The environmental impacts of seismic exploration in the Cooper Basin, upon lignum, Muehlenbeckia florulenta and spinifex, Triodia basedowii : a pilot study /". Title page, table of contents and abstract only, 1998. http://web4.library.adelaide.edu.au/theses/09ENV/09envh823.pdf.
Texto completoBrabham, Peter John. "The application of seismic surveys to the evaluation of shallow coal deposits". Thesis, Durham University, 1986. http://etheses.dur.ac.uk/6799/.
Texto completoKrug, Mark Alan. "Geochemical exploration in calcrete terrains". Thesis, Rhodes University, 1995. http://hdl.handle.net/10962/d1006891.
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Casto, Daniel W. "Calculating depths to shallow magnetic sources using aeromagnetic data from the Tucson Basin". Tucson, Ariz. : U.S. Dept. of the Interior, U.S. Geological Survey, 2001. http://geopubs.wr.usgs.gov/open-file/of01-505/.
Texto completoMcClelland, Scott C. "A rolling line source for a seismic sonar". Thesis, Monterey, Calif. : Springfield, Va. : Naval Postgraduate School ; Available from National Technical Information Service, 2002. http://library.nps.navy.mil/uhtbin/hyperion-image/02Jun%5FMcClelland.pdf.
Texto completoEthington, Edgar Francis. "Resistivity and induced-polarization modeling for a buried resistive dike and buried resistive cylinder". Thesis, The University of Arizona, 1985. http://hdl.handle.net/10150/558038.
Texto completoO'Connor, Louis J. "Electromagnetic coupling of grounded wires on an anisotropic, polarizable, layered earth". Thesis, The University of Arizona, 1990. http://hdl.handle.net/10150/558118.
Texto completoGRUSZKA, THOMAS PETER. "INDUCED POLARIZATION AND ITS INTERACTION WITH ELECTROMAGNETIC COUPLING IN LOW FREQUENCY GEOPHYSICAL EXPLORATION". Diss., The University of Arizona, 1987. http://hdl.handle.net/10150/184239.
Texto completoMares, Cesar Rafael. "Extraterritorial prospecting and territory defence in cooperatively breeding meerkats". Thesis, University of Cambridge, 2012. https://www.repository.cam.ac.uk/handle/1810/243405.
Texto completoNaudé, Corus. "Target selection from airborne magnetic and radiometric data in Steinhausen area, Namibia". Thesis, Rhodes University, 2012. http://hdl.handle.net/10962/d1001520.
Texto completoSunderland, Andrew. "Characterising and improving a magnetic gradiometer for geophysical exploration". University of Western Australia. School of Physics, 2009. http://theses.library.uwa.edu.au/adt-WU2010.0111.
Texto completoSarzalejo, de Bauduhin Sabrina 1955. "Integration of borehole and seismic data to unravel complex stratigraphy : case studies from the Mannville Group, western Canada". Thesis, McGill University, 2009. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=115696.
Texto completoBreedt, Machiel Christoffel. "Gold exploration in tropical and sub-tropical terrains with special emphasis on Central and Western Africa". Thesis, Rhodes University, 1996. http://hdl.handle.net/10962/d1005578.
Texto completoPalaci, François. "Contribution ergonomique à l’analyse prospective d’innovations technico-organisationnelles dans les systèmes complexes". Thesis, Troyes, 2014. http://www.theses.fr/2014TROY0032.
Texto completoThe success of the implementation of techno-organizational innovations into complex systems requires an ability to anticipate consequences of the intended evolutions. Human Factors take up this issue by putting forward methodological frameworks that aim at foreseeing future work practices. How can actual work practices and a future socio-technical environment be described, analyzed and modeled? How should these accounts be connected in order to envision future work practices? The critical issue is how to make a projection of actual work practices into the future socio-technical environment. An examination of available methodological frameworks shows that they can prove difficult to apply in cases where innovation projects, and the settings those projects deal with, present specific characteristics. An alternative framework to guide prospective analysis of innovations is proposed. Its different stages are: (i) characterizing the structuring dimensions of cooperative work; (ii) characterizing features of the future socio-technical environment and major assumptions underlying those features; (iii) making the connection in order to envision possible consequences of the environment evolutions. This methodological framework was tested in the context of a project that aims at improving the maintenance staff protection (tagout) socio-technical environment in a high-risk process industry. It enabled to highlight the importance of coordinative protocols, which shape an “ecosystem of protocols”, and the peripheral role of some other mechanisms, such as the production of mutual awareness
Dixon-Warren, Antigone Beth. "Terrain mapping and drift prospecting in south central British Columbia". Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1998. http://www.collectionscanada.ca/obj/s4/f2/dsk2/tape17/PQDD_0020/MQ37515.pdf.
Texto completoBammeke, B. O. "Geochemical prospecting in a greenstone-granite complex, South West Nigeria". Thesis, Swansea University, 1986. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.636029.
Texto completoZhakiya, Elezhan. "Using machine learning for hydrocarbon prospecting in Reconcavo Basin, Brazil". Thesis, Massachusetts Institute of Technology, 2016. http://hdl.handle.net/1721.1/115039.
Texto completoCataloged from PDF version of thesis.
Includes bibliographical references (pages [28]).
Machine Learning techniques are being widely used in Social Sciences to find connections amongst various variables. Machine Learning connects features across different fields that do not seem to have known mathematical relationships with each other. In natural resource prospecting, machine learning can be applied to connect geochemical, geophysical, and geological variables. However, the biggest challenge in machine learning remains obtaining the data to train the ML algorithms. Here, we have applied machine learning on data extracted from maps via image processing. While the overall accuracy of prediction remains as low as 33% at this stage, we see places where the algorithm can be improved and the accuracy increased.
by Elezhan Zhakiya
S.B.
Bishara, Fady. "Prospecting for New Physics in the Higgs and Flavor Sectors". University of Cincinnati / OhioLINK, 2015. http://rave.ohiolink.edu/etdc/view?acc_num=ucin1439295686.
Texto completoPlouffe, Alain 1963 Carleton University Dissertation Geology. "Drift prospecting and till geochemistry in Tintina Trench, southeastern Yukon". Ottawa.:, 1989.
Buscar texto completoShezi, Ntombifuthi. "Bio-prospecting a Soil Metagenomic Library for Carbohydrate Active Esterases". Thesis, Rhodes University, 2016. http://hdl.handle.net/10962/d1021266.
Texto completoCarrizosa, Santiago 1964. "Prospecting for biodiversity: The search for legal and institutional frameworks". Diss., The University of Arizona, 1996. http://hdl.handle.net/10150/282221.
Texto completoHenninges, Jan. "Thermal properties of gas hydrate bearing sediments and effects of phase transitions on the transport of heat deduced from temperature logging at Mallik, NWT, Canada". Potsdam : GeoForschungsZentrum Potsdam, 2005. http://www.gfz-potsdam.de/bib/zbstr.htm.
Texto completoSodoudi, Forough. "Lithospheric structure of the Aegean obtained from P and S receiver functions". [S.l.] : [s.n.], 2005. http://www.diss.fu-berlin.de/2005/241/index.html.
Texto completoPolito, Paul A. "Exploration implications predicted by the distribution of carbon-oxygen-hydrogen gases above and within the Junction gold deposit, Kambalda, Western Australia /". Title page, table of contents and abstract only, 1999. http://web4.library.adelaide.edu.au/theses/09PH/09php769.pdf.
Texto completoWhitmore, Norman Daniel. "An imaging hierarchy for common-angle plane wave seismograms /". Access abstract and link to full text, 1995. http://0-wwwlib.umi.com.library.utulsa.edu/dissertations/fullcit/9605996.
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