  General equations of the unified field theory, based on the curved and
torsional space-time, are presented. They contain only independent geometrical
parameters (metric and connections) of metric-affine space, and describe the
distribution and motion of matter, which represents the curvature and torsion
of the space-time. Equations, describing spherically symmetric fields, are
derived for various cases: a gravitational field in vacuum, arbitrary material
field, and massless fluid with spin. Equations with and without cosmological
terms, are derived for the closed and open uniform isotropic models of the
Universe for the gravitational field in vacuum, arbitrary material field, and
massless fluid with spin. The respective solutions without singularities were
obtained for all these cases. It is shown that there is no necessity to
quantize the obtained general equations. Applying the concept of the unified
geometrical field, the hypothetical qualitative explanations of some
non-conventional phenomena are proposed.
