Balgaisha Mukanova and Tolkyn Mirgalikyzy
The Solution of the Direct Problem of Electrical Prospecting with Direct Current under Conditions of Ground Surface Relief
292 - 295
2015
9
4
International Journal of Computer and Information Engineering
https://publications.waset.org/pdf/10000994
https://publications.waset.org/vol/100
World Academy of Science, Engineering and Technology
Theory of interpretation of electromagnetic fields studied in the electrical prospecting with direct current is mainly developed for the case of a horizontal surface observation. However in practice we often have to work in difficult terrain surface. Conducting interpretation without the influence of topography can cause nonexistent anomalies on sections. This raises the problem of studying the impact of different shapes of ground surface relief on the results of electrical prospecting&39;s research. This research examines the numerical solutions of the direct problem of electrical prospecting for twodimensional and threedimensional media, taking into account the terrain. The problem is solved using the method of integral equations. The density of secondary currents on the relief surface is obtained.
Open Science Index 100, 2015