Deep GPR Research
ГЛУБИННЫЙ ГЕОРАДАР
Placer deposits
Placer deposits
Application of the GPR method
in prospecting and exploration of placer deposits provides a solution
of the following prospecting and exploration geological tasks:
- determination of the gross thickness for soft deposits!
- lithological differentiation of the cross-section by type and size of the material (clay- sand-gravel)!
- structuring the geological cross-section by stages/cycles of sedimentation;
- determination of the boundaries of paleotherraces and the position of paleochannels!
- determination of the spatial position and the depth of "spouts" and "vein"!
- identification and localization of "pocket" and "traps" in rock floor!
- determination of the bedrock surface!
Research depth up to 50 m
Ore deposits
Ore deposits
Application of the GPR method in prospecting and exploration of ore deposits provides a
solution of the following prospecting and exploration geological tasks:
- modeling of the structural and tectonic framework of the site!
- determination of structural and geological elements of the cross-section;
- fault and brecciated zone mapping!
- identification and mapping of intrusive bodies (dikes)!
- identification and mapping of roots;
- identification of gangue quartz formations!
- identification of sulfide mineralization zones;
- determination of the circum-ore metamorphism boundaries!
- areas of metasomatic changes development, etc.
Research depth up to 200 m
Structural and tectonic modeling
Structural and tectonic modeling
Structural-tectonic modeling is an effective technique for finding and localizing promising ore areas at the preliminary stages of prospecting surveys. High-resolution satellite images serve as the basis for structural-tectonic analysis. The reconstruction of the tectono-morphological territory transformation from the last stage of orogenesis is carried out. Based on the results of the analysis, a “Predictive Model” of the ore zone localization is being built! Analysis of multispectral images for the main minerals and elements is to search and localize the mineralization zones. Based on the analysis results, maps and plans for the distribution of minerals and elements genetically related to mineral deposits on the daylight surface are being built.
Dams and barrages inspection
Dams and barrages inspection
Application of the GPR method in earthen dams and barrages inspection provides a solution of
the following engineering and geological issues:
- determination of water wet area in the dams body!
- determination of suffusion processes development areas!
- determination of landslide process development areas!
- determination of deformations in the layers composing the dams body!
- determination of the thickness and integrity of the dams body layers;
- determination of subsidence areas!
- determination of area and depth of subsidence process development in the dams body!
Landslide slope research
Landslide slope research
Application of the GPR method when surveying landslide slopes provides a solution the
following engineering and geological issues:
- identification of landslide breaks!
- determination of the plastic deformation surface!
- determination of deformations;
- determination and mode of sliding surface occurrence;
- determination of vertical layers displacement amplitudes!
- determination of the slump block boundaries!
- determination of hydrological conditions!
GPR data processing
GPR data processing
Remote processing of GPR data with full focus on the specifics of the work site geological
structure.
Data processing includes the following steps:
- complex preparation of primary field data!
- software processing of GPR data;
- analysis of geological information!
- directed software processing for solving geological issues!
- building of geoelectrical models;
- graphic building of geological and geoelectrical models /cross-sections!
- compilation of a report!
- report protection!
Deep GPR Research
ГЛУБИННЫЙ ГЕОРАДАР
GEOLOGICAL EXPLORATION
WITH THE APPLICATION OF DEEP GPR METHODS
MODERN METHODS FOR SEARCHING AND EXPLORATION
OF MINERAL DEPOSITS
IN HIGH RESOLUTION
ГЕОЛОГОРАЗВЕДОЧНЫЕ РАБОТЫ
С использованием георадарных методов
Современные методы поиска месторождений полезных ископаемых высокого разрешения
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Мы свяжемся в ближайшее время
Deep GPR Research
«I am one of the pioneers in applying the «Loza» series GPR for solving geological exploration
and engineering-geological tasks. Since 2006, I have realized:
More than 100 projects, the major part of which are the projects on searching and exploring
solid mineral deposits. The GPR method has a high information content and data detailing,
which can significantly increase the efficiency of geological exploration works while
significantly reducing the time and cost of geological prospecting works. Cooperation and
interaction with international companies for the promotion and development of GPR projects
allow to acquire additional knowledge and experience that contributes to increasing the level
and quality of the services offered»
Aleksandr P.
Services
Application of the Deep GPR method allows
to expand the range of challenges to be
solved when realizing geological exploration and
engineering-geological projects.
Placer
deposits
More detailed...
Placer deposits
Application of the GPR method
in prospecting and exploration of placer deposits provides a solution
of the following prospecting and exploration geological tasks:
- determination of the gross thickness for soft deposits!
- lithological differentiation of the cross-section by type and size of the material (clay- sand-gravel)!
- structuring the geological cross-section by stages/cycles of sedimentation;
- determination of the boundaries of paleotherraces and the position of paleochannels!
- determination of the spatial position and the depth of "spouts" and "vein"!
- identification and localization of "pocket" and "traps" in rock floor!
- determination of the bedrock surface!
Research depth up to 50 m
Ore
deposits
More detailed...
Ore deposits
Application of the GPR method in prospecting and exploration of ore deposits provides a
solution of the following prospecting and exploration geological tasks:
- modeling of the structural and tectonic framework of the site!
- determination of structural and geological elements of the cross-section;
- fault and brecciated zone mapping!
- identification and mapping of intrusive bodies (dikes)!
- identification and mapping of roots;
- identification of gangue quartz formations!
- identification of sulfide mineralization zones;
- determination of the circum-ore metamorphism boundaries!
- areas of metasomatic changes development, etc.
Research depth up to 200 m
GPR data processing
More detailed...
GPR data processing
Remote processing of GPR data with full focus on the specifics of the work site geological
structure.
Data processing includes the following steps:
- complex preparation of primary field data!
- software processing of GPR data;
- analysis of geological information!
- directed software processing for solving geological issues!
- building of geoelectrical models;
- graphic building of geological and geoelectrical models /cross-sections!
- compilation of a report!
- report protection!
Landslide slope research
More detailed...
Landslide slope research
Application of the GPR method when surveying landslide slopes provides a solution the
following engineering and geological issues:
- identification of landslide breaks!
- determination of the plastic deformation surface!
- determination of deformations;
- determination and mode of sliding surface occurrence;
- determination of vertical layers displacement amplitudes!
- determination of the slump block boundaries!
- determination of hydrological conditions!
Dams and barrages inspection
More detailed...
Dams and barrages inspection
Application of the GPR method in earthen dams and barrages inspection provides a solution of
the following engineering and geological issues:
- determination of water wet area in the dams body!
- determination of suffusion processes development areas!
- determination of landslide process development areas!
- determination of deformations in the layers composing the dams body!
- determination of the thickness and integrity of the dams body layers;
- determination of subsidence areas!
- determination of area and depth of subsidence process development in the dams body!
Structural and tectonic modeling
More detailed...
Structural and tectonic modeling
Structural-tectonic modeling is an effective technique for finding and localizing promising ore areas at the preliminary stages of prospecting surveys. High-resolution satellite images serve as the basis for structural-tectonic analysis. The reconstruction of the tectono-morphological territory transformation from the last stage of orogenesis is carried out. Based on the results of the analysis, a “Predictive Model” of the ore zone localization is being built! Analysis of multispectral images for the main minerals and elements is to search and localize the mineralization zones. Based on the analysis results, maps and plans for the distribution of minerals and elements genetically related to mineral deposits on the daylight surface are being built.
Structural and tectonic modeling
More detailed...
Structural and tectonic modeling
Structural-tectonic modeling is an effective technique for finding and localizing promising ore areas at the preliminary stages of prospecting surveys. High-resolution satellite images serve as the basis for structural-tectonic analysis. The reconstruction of the tectono-morphological territory transformation from the last stage of orogenesis is carried out. Based on the results of the analysis, a “Predictive Model” of the ore zone localization is being built! Analysis of multispectral images for the main minerals and elements is to search and localize the mineralization zones. Based on the analysis results, maps and plans for the distribution of minerals and elements genetically related to mineral deposits on the daylight surface are being built.
Dams and barrages inspection
More detailed...
Dams and barrages inspection
Application of the GPR method in earthen dams and barrages inspection provides a solution of
the following engineering and geological issues:
- determination of water wet area in the dams body!
- determination of suffusion processes development areas!
- determination of landslide process development areas!
- determination of deformations in the layers composing the dams body!
- determination of the thickness and integrity of the dams body layers;
- determination of subsidence areas!
- determination of area and depth of subsidence process development in the dams body!
Landslide slope research
More detailed...
Landslide slope research
Application of the GPR method when surveying landslide slopes provides a solution the
following engineering and geological issues:
- identification of landslide breaks!
- determination of the plastic deformation surface!
- determination of deformations;
- determination and mode of sliding surface occurrence;
- determination of vertical layers displacement amplitudes!
- determination of the slump block boundaries!
- determination of hydrological conditions!
GPR data processing
More detailed...
GPR data processing
Remote processing of GPR data with full focus on the specifics of the work site geological
structure.
Data processing includes the following steps:
- complex preparation of primary field data!
- software processing of GPR data;
- analysis of geological information!
- directed software processing for solving geological issues!
- building of geoelectrical models;
- graphic building of geological and geoelectrical models /cross-sections!
- compilation of a report!
- report protection!
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How it works!
The GPR method is a non-contact method for studying the
geological environment in the MHz range.
In the assembled operating condition, the GPR complex
consists of:
- transmitting / generator antenna
- receiving / recording antenna
- field unit for real-time data visualization
The transmitting and receiving antennas is a symmetrical dipole unit.
The GPR complex prepared for operation looks like a geophysical towed streamer with
serial/parallel antennas.
Moving along the traverse line is carried out in a continuous mode at a speed from 3 to 15 km /h.
The interval between observation points is upwards of 0.5 meters.
The high horizontal and vertical resolution makes it possible to capture and highlight geological
objects of a low thickness (lenses) or small sections (veins).
Performance of operations
Performance of operations depends on degree of preliminary traverse lines preparation, landscape and relief features, as well as the choice of the method for movement along the line and is divided into two types:
Pedestrian profiling. Assembled GPR equipment moves along the traverse line in pedestrian mode. Performance of operations is about 3-6 km per day
Using mechanized equipment (snowmobile, quad bike, off-road vehicle, cross-country vehicle, URAL truck). GPR equipment is attached to the vehicle and moves along the traverse line at an average speed of 15 km/h
Performance of operations
Performance of operations depends on degree of preliminary traverse lines preparation, landscape and relief features, as well as the choice of the method for movement along the line and is divided into two types:
Pedestrian profiling. Assembled GPR equipment moves along the traverse line in pedestrian mode. Performance of operations is about 3-6 km per day
Using mechanized equipment (snowmobile, quad bike, off-road vehicle, cross-country vehicle, URAL truck). GPR equipment is attached to the vehicle and moves along the traverse line at an average speed of 15 km/h
Practical
benefits
- determination and correction of drilling locations
- increasing the efficiency of drilling
- reduction of drilling scopes
- increasing the reliability of the geological models
Geography of reference projects
more than
0
Exploration projects
more than
0
Geotechnical research
more than
0
Others
The geography of reference projects includes four continents and more than 20 countries around the world. GPR equipment of "LOZA" series has positively approved oneself when working on different types of deposits and in different geological and structural conditions. The current personal experience and statistical data allow us to solve geological issues of varying complexity successfully.
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