On materiality and dimensionality of the space. Is there some unit of the field?

The article presents arguments with a view to recognize that space is material and has possibly a fractal dimension in the range of from three to two. It is proposed that along to the unit of substance (atom) Some Unit of the field (vortex tubes) should be set. It is shown that the formation of the field structures being a kind "doubles" of atomic ones is possible. The existence of the three-zone electron structure is confirmed. It is indicated that this concept have already resulted in to the successful explanation of phenomena and to finding of their important parameters at different levels of the organization of matter.