On the study of the Earth structure by neutrino experiments

The problem on the study of the Earth structure by means of neutrino experiments is considered. It is shown that measuring of the attenuation of neutrino beams after their passage of the Earth one can reconstruct its density distribution. The reconstruction is performed with the aid of the formulae of computerized tomography. This procedure is successful if the intensity of neutrino beams is measur d with very high accuracy. The requirement is achieved by a new method of tugged neutrinos. The last is characterized by a very accurate measurement of the components π- and K-meson four-momentum and the four-momentum of the simultaneously generated muon. The conclusion is that if there would be accelerators of few TeV energies and detectors of the DUMAND type, the experiment described is realisable