ИСТИНА

ERT is actively used to carry out engineering surveys in water areas. An approach is to use a towed cables. This is the technique of continuous water sounding, which allows for a high observation rate. When working from the surface of the water, water will be the first layer of interest, which is usually of little interest to anyone. If the water depth is shallow (up to 5 meters), then the water layer will not significantly affect the interpretation results. But with an increase in the depth of the reservoir, the resolution of the method for studying the upper layer of the surface siege will decrease. In this case, measurements with a bottom cables can be considered a good alternative.