Ecological Systems and Devices Annotation << Back Stabilization System of Geomagnetic Field in a Specified Volume Prischepov S.K. Vlaskin K.I. Jamileva Z.M. Defined causes, manifestation of emergence forms and the effects on biological objects of magnetic anomalies that disrupt the normal Earth's magnetic field – a fundamental component of the natural habitat of wildlife. The methods and systems for protection of biological objects from the magnetic anomalies are features of work, advantages, disadvantages of these systems are considered. System of compensation of magnetic anomalies in a specified volume is represented. The system allows to preserve the normal Earth's magnetic field. The system is based on three axial magnetometer, its measuring elements are separated in space and are outside the scope of compensation. Therefore, in contrast to similar systems developed previously, the scope of Earth's stabilized magnetic field is comparable to the anthropometric data, that is sufficient for long-lasting and comfortable accommodation in it during the patient's rehabilitation. Keywords: normal Earth's magnetic field; magnetic anomaly; magnetic disturbances compensation system; three axial magnetometer; Helmholtz coils. Contacts: E-mail: viipatova@hotmail.com Pp. 54-59.