Фізико-Механічний Інститут Ім.Г.В.Карпенка Hаh України
Физико-Механический Институт Им. Г.В. Карпенко Нан Украины
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Application filed by Фізико-Механічний Інститут Ім.Г.В.Карпенка Hаh України, Физико-Механический Институт Им. Г.В. Карпенко Нан УкраиныfiledCriticalФізико-Механічний Інститут Ім.Г.В.Карпенка Hаh України
Priority to UA93005612ApriorityCriticalpatent/UA10564A/en
Publication of UA10564ApublicationCriticalpatent/UA10564A/en
Method for geo-electro-survey prescribes excitation in medium being studied of primary electromagnetic field through passing in generator inductive frame bipolar rectangular currant pulses and measurement at given time instants in pauses between current pulses of values of electromotive force induced in receiving frame with wandering currents of medium. Before excitation of primary electromagnetic field one determines amplitude values of regular interference in receiving frame. The invention relates to study of different media, objects and materials by means of physical probing fields, it is intended for pulse inductive probing of small depths of Earth and can be used at solving problems of engineering geo-physics, survey of subsoil waters and caverns by method of non-stable fields.
UA93005612A1993-10-221993-10-22Method for geo-electro-survey and device for its implementation
UA10564A
(en)
PROCEDURAL APPLICABLE DEVICE FOR THE DETECTION OF AND PROTECTION AGAINST THE EFFECT OF ANNOUNCING STATIC AND QUASISTIC MAGNETIC FIELD ON SEATING WITH POWER AND TORQUE SENSORS