The Inverse Research of Electrical Exploration Results

Abstract:

This paper mainly researches the inverse problems of the electrical exploration results. Through the inverse calculation using genetic algorithm and conjugate gradient method, the model parameters and inverse curves can be obtained. In the paper, the exploration abnormal results of apparent resistivity are inverse analyzed under the anomaly condition of double-pole device of electrical exploration. The inverse results of the model and theoretical analysis are compared. The result indicates that genetic algorithm and conjugate gradient method can be used to obtain the inverse parameters of the exploration results, but the precision of the parameters is different in different geological conditions and methods.

• Periodical: Advanced Materials Research (Volumes 490-495)
• Pages: 770-774
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.490-495.770
• Online since: March 2012
• Authors: Li Yao, Dong Dong Liu, Yu Zhao
• Keywords: Conjugate Gradient Method, Electrical Exploration, Genetic Algorithm (GA), Inverse Analysis

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