19.09.2024
In August 2024, the staff of the Group of electromagnetic observations (GEO) of the Laboratory of Integrated Studies (LIS) resumed experimental work on the study of seismic and acoustic response of the geo-environment to sensing by electric pulses of the ERGU-600 electric exploration generator set. On August 12, 2024, measurements were made at the Southern Dipole field observation point by a mobile receiving station organized on the UAZ basis.
The registration of geoacoustic signal was carried out using the DYMAS-24 mobile digital system with a Veloget-3D triaxial geophone at the outcrops of bedrock near the feeding dipole. To view and analyze the measurements, a special data preprocessing program of the DYMAS-24 "EveProc" geoacoustic signal registration system was used, developed by LIS employees. Together with this, geomagnetic observations were carried out with the registration of the full vector of the magnetic field T, for which the MV-07 magnetic variation modular station was used.
The observations carried out by the laboratory make it possible to obtain additional qualitative information that can be used in the analysis of spatial and temporal features of deformation processes occurring within the polygon and its surroundings, as well as in the interpretation of data using other geophysical methods.
17.08.2023
A radon indicator device RADEX MR107 was installed in the Laboratory of Complex Research, within the framework of cooperation between the Research Station of the Russian Academy of Sciences (RS RAS) and the Institute of Geophysics named after Yu.P. Bulashevich, Ural Branch of the Russian Academy of Sciences (IGP Ural Branch of the Russian Academy of Sciences) in June 2023. The installation of the sensor involves the advancement of new research using radon volumetric activity monitoring (RVA) data in conjunction with other geophysical methods used at the Research Station.
The device is located at the regime station "Issyk-Ata". In the basement, a probe and a conductive tube are installed with access to the operator's room, where a priming pump and a Radex MR107 meter are installed.
All operating modes of the device, as well as visualization and data downloading, are carried out using the official Radex Data Center software.
18.07.2022
Employees of the Laboratory of integrated studies of geodynamic processes in geophysical fields (LIS) of the Research Station of RAS conduct research on several topical directions of modern geophysics. Thus, within one of the research areas the task of studying the seismoacoustic response of the geosphere to sounding by electric pulses of the electric exploration generator unit ERGU-600 is considered - in July the next series of field experiments was started. Registration of geoacoustic signal is made with the help of seismic station DYMAS-24 with three-axis geophone Veloget-3D on bedrock outcrops near the feeding dipole.
16.09.2021
The staff of Electromagnetic observation Group of Laboratory of Integrated Studies of Dynamic Processes in Geophysical Fields (EOG LIS) carried out a series of experiments for registration of variation of the total intensity of geomagnetic field during the periods of electromagnetic soundings with ERGU-600-2 system.
The proton magnetometer MV-07 is used as a recorder, which has a measurement range of 20-100 μT and resolution of 0.01 nT with data storage in flash memory of the device in a binary format.
The measurements were carried out with a sampling rate of 5 seconds and a duration of 6 hours during the ERGU-600-2 operating sessions.
Regional GNSS measurements on the territory of Kyrgyzstan in 2024.
KGS24a, KGS24b.
