  In this work, the effects of the extensive air showers (EAS) were described
by estimating the lateral distribution function (LDF) at very high energies of
various cosmic ray particles. LDF was simulated for charged particles such as
the electron and positron pair production, gamma, muons and all charged
particles at very high energies 10^16, 10^18 and 10^19 eV. The simulation was
performed using air shower simulator system (AIRES) version 2.6.0. The effect
of primary particles, energies, thinning energy and zenith angle on the charged
LDF particles produced in the EAS was taken into account. The comparison of the
estimated LDF of charged particles such as the electron and positron pair
production and muons with the simulated results by Sciutto and experimental
results by Yakutsk EAS observatory gives a good acceptance at the energy 10^19
eV for 0 and 10 zenith angles.
