GEORADAR

CIRCLE OF TASKS SOLVED BY GEORADAR

All tasks solved with the help of georadar can be divided into two large groups with characteristic for each group research methods, processing methods, types of mapping of objects of study in the field of electromagnetic waves and results.

1.1. Geological, engineering-geological and hydrogeological tasks

a) mapping of geological structures - restoring the geometry of relatively long boundaries, the surface of bedrock under loose sediments, the groundwater level, the boundaries between layers with varying degrees of water saturation, searching for building materials deposits;

b) determining the properties of various deposits from the speed of propagation of electromagnetic waves, based on the relationship of these properties with the dielectric constant of rocks;

c) determining the thickness of the ice cover;

d) determining the thickness of the water layer and the mapping of pallet deposits;

e) determining the thickness of the seasonal freezing zone, delineating the permafrost areas, and taliks;

1.2. Search for local objects, inspection of engineering structures, violations of the normal situation

a) pipelines;
b) cables;
c) sections of the section with disturbed natural bedding of the soil - recultivated land, buried hollows;

d) buried waste and burial;
e) underground workings, basements, karst and suffosion failures;

e) the boundaries of the spread of hydrocarbon pollution;
g) search for hidden violations in the walls of ground structures, mines, tunnels, in supports and ceilings;

h) search for violations arising in the course of construction or in the process

operation in the construction of roads and railways, runways of airfields, etc.