Spatial Analysis And Visualization Of Exploration Geochemical Data

dc.creatorZuo
dc.creatorRG; Carranza
dc.creatorEJM; Wang
dc.creatorJ
dc.date2016
dc.date2016-12-06T18:30:29Z
dc.date2016-12-06T18:30:29Z
dc.date.accessioned2018-03-29T02:03:02Z
dc.date.available2018-03-29T02:03:02Z
dc.identifier1872-6828
dc.identifierEarth-science Reviews. ELSEVIER SCIENCE BV, n. 158, p. 9 - 18.
dc.identifier1872-6828
dc.identifierWOS:000379278300002
dc.identifier10.1016/j.earscirev.2016.04.006
dc.identifierhttp://www-sciencedirect-com.ez88.periodicos.capes.gov.br/science/article/pii/S0012825216300721
dc.identifierhttp://repositorio.unicamp.br/jspui/handle/REPOSIP/320038
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/1310804
dc.descriptionThis paper briefly reviews the application of geoinformatics in exploration geochemistry from the perspective of spatial analysis and visualization, and demonstrates the advantages of geoinformatics in exploring geochemical patterns and identifying geochemical anomalies. In particular, the application of geoinformatics to geochemical mapping, recognition of geochemical anomalies and simulation of geochemical patterns are discussed. The benefits of geoinformatics include: (1) overlay of geochemical data on a geological map, which helps geochemists to understand spatial geochemical patterns and visualize geochemical anomalies; (2) local neighbourhood spatial analysis, which considers the local spatial structure of geochemical patterns, as a powerful tool to identify weak geochemical anomalies; and (3) geochemical patterns simulation based on geological constrains, which helps to understand geological processes. Future researches should focus on development and application of various functions for processing geochemical data in a GIS to promote the progress of geoinformatics in both geochemical exploration and environmental studies. (C) 2016 Elsevier B.V. All rights reserved.
dc.description158
dc.description
dc.description9
dc.description18
dc.descriptionNational Natural Science Foundation of China [41522206]
dc.description
dc.description
dc.description
dc.languageEnglish
dc.publisherELSEVIER SCIENCE BV
dc.publisherAMSTERDAM
dc.relationEarth-Science Reviews
dc.rightsfechado
dc.sourceWOS
dc.subjectGeoinformatics
dc.subjectGeographic Information System
dc.subjectExploration Geochemistry
dc.subjectGeochemical Pattern
dc.subjectGeochemical Anomaly
dc.titleSpatial Analysis And Visualization Of Exploration Geochemical Data
dc.typeResenha


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