Regional level of relief orderliness

Abstract

Preliminary scheme of dynamic orderliness of Eurasia landforms and surrounding aquatic areas is given. It is based on universal principles of symmetry, decrement and hierarchy, natural geographic forms considered, and is represented by symmetric-antisymmetric two-level cells (Yin-Yanysystems) with different altitude levels (Earth's crust types) being divided by internal S-shaped boundary internal and external boundaries of in-yan systems coincide with the boundaries of tectonic regions.