Abstract: After an overview of what have so far been suggested for earth movements, e. g. tectonic systems and global movement field, plate tectonics and rotational spreading,faultblock structure,mosaic structure,geodepression theory and rotation of the earth,as well as a discussion on the directionality of tectionic migration and the movement of the hydrosphere,atmosphere and biosphere,a unified view on geodynamic sysem is put forward in which it is argued that the change in the speed of the rotation of the earth may be the main causes for crustal movement as a result of the geodynamic processes such as gravity,thermal force and centrifugal force,etc.,Furthermore,the en masse movement of the earth and its change is influenced by celestial activety.
It is pointed out in outline that all kinds of geological phenomena and related natural phenomena are an interrelated entirety which is controlled by the earth movement as a whole.