  The aim of the paper is to investigate possibility of utilizing a shallow
underground laboratory for the study of energy dependent solar modulation
process and to find an optimum detector configuration sensitive to primaries of
widest possible energy range for a given site. The laboratory ought to be
equipped with single muon detectors at ground level and underground as well as
the underground detector array for registration of multi-muon events of
different multiplicities. The response function of these detectors to primary
cosmic-rays is determined from Monte Carlo simulation of muon generation and
propagation through the atmosphere and soil, based on Corsika and GEANT4
simulation packages. The simulation predictions in terms of flux ratio, lateral
distribution, response functions and energy dependencies are tested
experimentally and feasibility of proposed setup in Belgrade underground
laboratory is discussed.
