ANTROPOGEN PLANATION SURFACE AS TIP STRUCTURES OF THE NOOSPHERE IN THE NATURE
The conception of the planation surface and origination of new structures is under consideration. In the modern period of the development the society is a real geological power. The part of the free energy is consumed to the work on the improvement of the environment - the creating of the geosociogenic structures (planation surfaces). They are subdivided into passive (the Nil delta) and active (the Niva River delta) ones. The foundation of Saint Petersburg is the beginning of the noosphere period in the evolution of Nature.