xpeditions-2009.

Works with georadars GROT in Russia. Freshwater areas. There are a lot of freshwater areas in Russia and other countries. Application of georadars gives reasonably priced solution for many problems of geological survey of inert materials from the reservoir surfaces. The task of the search for the lenses of clays and the breakdown of different fractions of sand and gravel materials is urgent for the entire regional industry of local building materials. We developed the float antennas, which made it possible to perform work on swamps, lakes and navigable rivers on the floating crafts those, including equipped with engines. The rate of the registration of complete wave waveform to the time delays into 1000[ns] is more than 100 counting per second, that practically does not limit the speed motion. This information is stored in the computer, with it is possible to conduct any conversions directly in the process of experiment. To view image in full scale double click on it by mouse. Water bore holes. Large volume engaged work on the search for the optimum places of boring water bore holes, and also work regarding the state near the drilling space, work on the search for the concealed motions, tunnels, work on engineering geology the search for the zones of the lowered bearing capacity during positioning of the foundations of houses, work on the calculation of reserves on the layers of sand-gravel materials GROT-12 can fix the zones of the accumulation of pebbles, boulders and so forth In these cases the method of geo-radar sounding becomes irreplaceable. To view image in full scale double click on it by mouse.