The laboratory performs the following geophysical studies:
by methods of seismic exploration;
seismotomography;
electrical exploration (VEZ, VEZ-VP);
electrotomography;
electrical profiling;
radiometry;
borehole seismic survey (seismic logging, vertical seismic profiling);
GPR;
static sensing by the PP-3 installation.
Recently conducted research work;
“Carrying out geophysical works at the Pravoberezhny Collector facility in the Bukhara region” (UZGIP LLC);
Carrying out engineering and geophysical works for the development of the RD “Construction of the MOF-3 tailings storage facility” of AGMK JSC within the framework of the investment project “Development of the Yeshlik-1 deposit” (SUE “O’zgeorangmetliti”);
“Carrying out independent geotechnical quality control of construction work on the object “Increasing the useful capacity of the Dehkanabad mudflow storage facility to 20.0 million m3” (Kashkadare suv Kurilish Invest SUE);
“Carrying out hydrogeological, engineering-geological, geoecological and hydrogeophysical works” JSC “AGMK”;
“Study of factors influencing the occurrence of landslide phenomena at the Kalmakir mine of Almalyk MMC JSC”
Development of new methods and recommendations for the use of geophysical methods for identifying promising deposits of fresh, mineral, thermal groundwater Introduction of modern geophysical methods in the study of pollution of the geological environment, processes of flooding of territories, dynamics of landslide displacements, geological structure, physical and mechanical properties, degree of disturbance of rocks, stability. hydraulic engineering , etc . engineering structures, modeling of geophysical fields for solving various problems of hydrogeology and engineering geology
MAIN TASKS
1. Engineering and geological tasks
Study of the geological structure:
Lithological dissection of surface and bedrock
Determination of the depth of the rock base
Determination of the power and structure of the weathering zone of the rock base
Identification of tectonic disturbance zones and study of their occurrence elements
Study of engineering and geological conditions:
Assessment of humidity, fracturing, porosity, density, strength and deformation parameters and rock formation
Determination of the content of clay particles in the rock
Determination of soil corrosion activity
Study of landslide processes
Identification of zones of development of deep deformations and underground voids
Identification of karst-suffusion formations Study of flooded areas
2. Hydrogeological tasks
Study of flooded areas
Determination of the depth of the groundwater level
Determination of the depth of occurrence and the capacity of water barriers
Determination of filtration properties of rocks
Assessment of the degree of salinization of rocks in the aeration zone
Assessment of the relationship of groundwater with surface waters and waters of the underlying aquifers
Search and study of the upper water, lenses of weakly mineralized waters
Assessment of rock water permeability
Determination of the direction and speed of groundwater movement
3. Geotechnical tasks
Study of the condition of dams, dams
Examination of the conditions of the soils composing the foundations of buildings, unique structures, historical monuments and monitoring
Detection of leaks from communication networks
Determination of the quality of soil compaction during the construction of dams, dams, embankments
4. Geoecological tasks
Mapping of oil pollution
Mapping of buried areas of landfills of household and industrial-technical waste
5. Archaeological tasks
Mapping of buried foundations and walls of ancient settlements
Search for local archaeological sites
Achievement of the Hydrogeophysics Laboratory
various methodological recommendations on the application of geophysical methods and methods of processing and interpretation in the search and exploration of fresh and thermomineral groundwater in various geological conditions on the territory of Uzbekistan.
methodological recommendations for the study of hazardous engineering-geological processes.
methodological recommendations for studying the spread of oil pollution in the geological environment.
combined method of electrical sounding (KMEZ).
the method of synthesized electrical sensing (SEZ).
the method of directional electromagnetic sensing (NEMZ).
the method of this metric filter
Prototypes of the following technical means have been developed and manufactured:
– equipment for conducting electrical survey measurements by the NEMZ method
– underground water level meter
– bottom filter meter
– portable static sensing unit PP-3
– two-phase electromagnetic filtration equipment.
As a result of the activities of the Hydrogeophysics laboratory, the staff received 18 copyright certificates of patents, 20 rationalization proposals were proposed, 12 candidate dissertations and 1 doctoral dissertation were defended.
