Low frequency inductive airborne electromagnetic system em-4h
About authors
- 1 — Leading Engineer The A.V. Trapesnikov Institute of Control Problems of Russian Academy of Sciences
- 2 — Ph.D. Leading Engineer The A.V. Trapesnikov Institute of Control Problems of Russian Academy of Sciences
- 3 — Chief Engineer «Geotechnology Ltd»
Abstract
Nearly all existing airborne EM-survey systems have been tested in Russian Federation. And for today the most popular EM-system is the frequency-domain one, called EM-4H. The article gives the description of the EM-4H system, that have been developed by «Geotechnologies» JS. This instrument allows effective conductivity mapping on a 1:25000 scale. It provides performing of 100 kilometers of survey per hour on the average.
References
- Жданов М.С. Электроразведка: Учебник для вузов. М.: Недра. 1986. 316 с.
- Петров С.И. Аэроэлектроразведка методом ДИП-А / С.И.Петров, В.Д.Новак, О.А.Тихомиров // Разведка и охрана недр. 2006. № 5. С.38-42.
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