Abstract
To illustrate the solar system clearly, the author utilized the system theory and discovered two natural organism with functions between sun and earth: 1) one is the coupling mechanism explained as a functional assemblage that made crust to be rolled resourcing from solar pressure and earth rotation and evolution, all of which given a clear dynamic solutions on the force source (energy source) and forming mechanism of crust movement and all kinds of geological tectonic movement inside earth crust. 2) The other is the physical oscillation mechanism formed by some functional assemblage of solar pressure, earth rotation and evolution, obliquity of the ecliptic, earth delamination structure and disequilibrium distribution of superficial area of continent in south and north hemisphere, which triggered the oscillation of earth rotation axis. The discovery of oscillation theory resolved some scientific question such as polar shift, seasonal changes of earth autorotation speed and earth heat source, which remained as puzzles on science of earth rotation and geophysics for more than a century. From all discoveries that mentioned above, this paper elucidates some question shown below: solar system is one of the independent evolution organism within universe (cell), while the earth is a component of such organism. The earth can’t afford capacity of evolution and survive by himself, yet forming a kind of natural organic system of vital sign rely on some given functional assemblage of sun and earth respectively. Through combination of several functional elements between solar-earth system which make energy transfer to the earth continuously, such functions supply huge energy requirement to fulfill evolution and subsistence for the earth. By using the theory and opinion within this paper to review and restudy earth science, it will bring subversive impact on some essential conception which was build upon formerly traditional earth science, and will lead to evolution to this subject.

Keywords
System theory, solar system, solar-earth relationship, earth dynamics, physical coupling mechanism

Cite this paper
Song Guanyi, Solutions on dynamical relationship between sun and earth by system theory , SCIREA Journal of Agriculture. Volume 4, Issue 6, December 2019 | PP. 114-133.

References

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