  Parity nonconservation (PNC) effect in recombination of a polarized electron
with a heavy H-like ion in case of resonance with a doubly excited state of the
corresponding He-like ion is studied. It is assumed that photons of the energy
corresponding to the one-photon decay of the doubly excited state into the
$2^1S_0$ or the $2^3P_0$ state are detected at a given angle with respect to
the incident electron momentum. Calculations are performed for heliumlike
thorium ($Z = 90$) and gadolinium ($Z = 64$), where the $2^1S_0$ and $2^3P_0$
levels are near to cross and, therefore, the PNC effect is strongly enhanced.
