OKO-2 GPR FOR ROAD INVESTIGATION

The OKO-2 GPR Road Set was designed for non-destructive inspection and analysis of road structure. The OKO-2 GPR Road Set uses special horn antennas (400-1700MHz) suspended above ground level and fixed to the vehicle by car suspension. The complex offers the users the single-channel and multi-channel solutions for high resolution survey up to 80 km per hour Geotech has a big experience of geophysical research on highway and collaborates with the leading Russian Road Companies.

The OKO-2 GPR Road Set uses special horn antennas (400-2500MHz) suspended above ground level and fixed to the vehicle by car suspension. The complex offers the users the single-channel and multi-channel solutions for high resolution survey up to 80 km per hour.

Geotech has a big experience of geophysical research on highway and collaborates with the leading Russian Road Companies.

Application

Engineering geophysical surveys for highways and overbridges construction

Determining thickness of road pavement structural layers

Detection of subsidence

Detection of non solid and watered zones

Study of engineering geological conditions of the zones liable to deformation

Study of dangerous engineering geological processes:

Landslides, floating earth, karstic phenomena

Checking highway pavement structure compliance with project documentation

The Horn antennas (with central frequency from 400 to 2500 MHz) are designed for the detailed examination of pavement layer thickness.

 

Features:

high speed multi-channel control unit

number of channels: up to six (up to 6 profiles simultaneously)

antennas frequency: from 150MHz up to 2500MHz

maximum survey speed: up to 120 km/h

detection depth: up to 8m

creating 3D model

GPS integration

Automatic data processing

The OKO-2 GPR Road Set combines:

Control unit (single-channel or multi-channel)

Notebook

Power supply unit 9/12

Optical transformer

Charger ZU-9

Motorcar odometer

Antenna bracket

Software GeoScan32

 Operating time: up to 8 hours
 Single-channel or two-channel control unit
 Horn antenna 400MHz, 1000MHz,  1700MHz and 2000MHz 
 Control units are compatible with all OKO-2 GPR antennas
 Survey rate  up to 80 km/hour

OKO-2 GPR Technical Specification and Operating Instruction

GeoScan32 demo for Windows XP

GeoScan32 demo for Windows Vista

 

GeoScan32

Geoscan 32 is designed for control of the ground penetration radar (GPR), as well as for further processing and visualization of the data obtained in the process of scanning.

Features

GPR data acquisition with OKO-2 GPR in continuous mode, arrow mode (using odometer) and step-by-step mode

Datavisualizationduringthesurvey

Interactive determination of layer speeds and local objects occurrence depths

Layer-by-layer processing

Area survey data processing

Terrain correction

Trace editing

RadExplorer

RadExplorer - is designed for interactive processing and interpretation of GPR data developed by DECO Geophysical.RadExplorer is a specially designed program for GPR (ground-penetrating radar) data processing and interpretation. The options set optimized for GPR data and friendly human-engineeredinterfaceallow quick and effective processing of GPR data.

Features:

Automatic selection of optimum data processing parameters by default depending on the parameters of the data

Interactive constructionof data processing flows with ability to save them on hard disk and re-use with other files

Unlimited undo of the processing routines

Interactive detemination of dielectric constant/velocity in the media and depth of target objects

Reflection picking with saving the obtained picks into tabular text file

Flexible model editor and time-to-depth conversion

RadExProPlus

RadExProPlus is designed for comprehensive processing and interpretation of near-surface on-shore and off-shore seismic, VSP and GPR data under Windows 9x/Me/2000/XP/Vista.

Scope:

Reflection data processing and interpretation

Field quality control (QC) of 2D/3D seismic data

Refraction seismic data processing and interpretation

VSP data processing

GPR data processing and interpretation

RadExPro Plus™ is operating on inexpensive Windows-driven PC's and workstations. Install it onto a notebook and take afield or aboard a research vessel and enjoy all the potential of the full-blown system for seismic processing, interpretation and quality control!

Advantages:

Convenient and easy data input/output allows loading of seismic and GPR data recorded almost in any format either from disk or tape

User-friendly graphical interface enables construction of sophysticated processing flows for batch processing of seismic and GPR data

Exhaustive set of efficient processing and QC procedures

Set of fast interactive tools for seismic and GPR data visualization and analysis

Handy interpreation facilities: horizon picking, seismic sequence attribute analysis, interactive map, well-log data visualization

Flexible trace header management, including mathematical operations with header fields and much more

Special means for visualization and analysis of header field values

Powerful and effective data base which allows storing of seismic data, processing flows, well data, picks, velocity data, grids, etc

Open scalable architecture – if you miss a specific module, you can build it yourself and integrate into the package! (Programmers working in MS Visual C++ will be provided with special User Application Wizard).

  • AB-2000R

    High-veloсity antenna of horn type with central frequency of 2000 MHz, depth of sounding up to 0,6 meter, resolution 0,02 meter  

    Price: More description

  • AB-1700R

    Antenna of horn type with central frequency of 1700 MHz, narrowed directional diagram, opportunity to survey at a distance up to 0,02 meter above surface, opportunity of near-surface layer detailed survey, depth of sounding up to 0,8 meter, resolution 0,03...

    Price: More description

  • AB-1000R

    Antenna of horn type with central frequency of 1000 MHz, depth of sounding up to 1,5 meter, resolution 0,04 meter.    

    Price: More description

  • AB-400R

    Antenna of horn type with central frequency of 400 MHz, depth of sounding up to 3 meter, resolution 0,10 meter. Processing and interpretation of GPR survey with 3-channel GPR (three antennas AB-400).  

    Price: More description

We will contact you within 24 hours Email