  It was found in [Phys.Lett.B 675 (2009) 98] that information is conserved in
the process of black hole evaporation, by using the tunneling formulism and
considering the correlations between emitted particles. In this Letter, we
shall include quantum gravity effects, by taking into account of the log-area
correction to Bekenstein-Hawking entropy. The correlation between successively
emitted particles is calculated, with Planck-scale corrections. By considering
the black hole evaporation process, entropy conservation is checked, and the
existence of black hole remnant is emphasized. We conclue in this case
information can leak out through the radiation and black hole evaporation is
still a unitary process.
