The Methodological Aspect of Development and Application Multivariate Classification G-Mode for Analyses Geochemical Trend
DOI:
https://doi.org/10.15377/2409-5761.2014.01.01.4Keywords:
Methodology, geochemical investigation, modeling, classification of G-mode, Donbass, hydrogeochemical zonality.Abstract
This article is unique G-mode of multidimensional classification method and its application in the analysis of hydrogeochemistry Donetsk basin. He has the following main advantages over other methods of classification: does not require a priori information for classification of observations; earmarks homogeneous observing classes and subclasses; evaluates information weight of each indicator, determines the distance between the homogeneous taxon's; assessment of the descriptiveness of the sign of the classification and others. G-method is widely used to analyze geochemical, environmental, kosmochemical, distance and other types of information. The method successfully used in examining objects, phenomena and processes on Earth, Moon, Mars, Saturn, comets, asteroids and deep space. The results of the use of G-method in analysis of hydrogeological data for the Donetsk basin identified direct and inverse geochemical zonality. This shows that in the region can be discovered oil and gas accumulations.
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References
Gavrishin AI. Hydrogeochemical studies using mathematical statistics and computing. M.: Nedra 1974; p. 146.
Gavrishin AI, Coradini A. Multidimensional classification method and its application in the study of natural objects. M.: Nedra 1994; p. 92.
Gavrishin AI, Coradini A. Origins and patterns of forming of underground and mine waters in the Eastern Donbass//water resources 2009; 36(5): 564-574.
Hydrogeology of the USSR. Donbass. /Red. D.I. Schegolev, M.: Nedra 1970; p. 480.
Fresh water aquifers deep oil and gas provinces. Ed. V.V. Kolodiy. Kiev: Nauk. Dumka 1985; p. 280.
Gavrishin AI. Multivariate classification method as a methodological basis for natural object simulation/ Hydrological, Chemical and BrologicalProcess of Transformation and Transport of Contaminats/IAHS Publ 1994; 219: 337-341.
Gavrishin AI, Coradini A, Cerroni P. Multivariate classification method in planetary sciences//Earch. Moon and Planets 1992; 59: 141-152.
Coradini A, Tossi F, Gavrishin AI. Identification of spectral units in Phoebe//ICARUS 2008; 193: 233-251. http://dx.doi.org/10.1016/j.icarus.2007.07.023
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