Numerical simulation of inverse geochemistry problems by regularizing algorithms. Issue 1 (31st December 2022)

• Record Type: Journal Article
• Authors: Temirbekov, Nurlan; Imangaliyev, Yernar; Baigereyev, Dossan; Temirbekova, Laura; Nurmangaliyeva, Maya
• Editors: Pham, D T
• Is Part Of: Cogent engineering. Volume 9:Issue 1(2022)
• Publication Date: 2022-12-31
• Subjects: comprehensive forecast mineragenic model -- inverse problem of the potential fields continuation in the direction of perturbing masses -- inverse problem of magnetotelluric sounding -- Fredholm integral equation of the first kind -- conjugate integral equation -- two-dimensional Fredholm integral equation of the first kind -- regularization method for inverse problems -- software suite -- module of the geoinformation system; Engineering -- Periodicals; Technology -- Periodicals; Engineering; Technology; Periodicals; 620
• DOI: 10.1080/23311916.2021.2003522
• Languages: English
• ISSNs: 2331-1916

Abstract

Abstract: Currently, methods and approaches of scientific visualization based on additional data analysis are being intensively developed due to the rapid development of computer technology in geology. The general concept is that the main data field on the day surface and additional conditions are specified at the input. Further, the methods of mathematical geophysics are used for their analysis and processing, as a result of which new information is obtained for deep exploration. Then visualization tools are applied to the obtained information and main data field in an information system. Thus, the information system is based on the synthesis of visual representation methods, methods of mathematical geophysics, computational mathematics, and various branches of science. This paper presents a description of the geoinformation system module for deep forecast search modeling of deposits developed on the base of the methods of intelligent anomalies detection of hidden deposits. Operation of the software module is based on the application of the theory of mathematical geophysics inverse problems using geological data on the Earth's surface, geophysical measurements and geochemical analyses as input data. The software module for the inverse problem of the continuation of potential fields in the direction of perturbing masses is used for real data of a particular mineral deposit.