The Research On Modern System Science Thought By Ecology Philosophy

The modern system theories and methods are applied to the various fields of scienceand practice, have made gratifying achievements, greatly changed the way of thinking.System is the main research object of modern system science, the internal structures ofsystem and the relationships with the environment are a basic content of system theory.The modern system science also provide important scientific foundation for the ecologicalphilosophy.“SCI” is System theory, Control theory and Information theory.“DSC” isChaos theory, Synergy theory and Catastrophe theory.“SCI” and “DSC” research thedifferent natures of systems.“SCI” came directly or indirectly from the ecological system. The System theory,Information theory and Control theory reveal the integrity and relativity of system.Integrity is the basic characteristic of the system. Control theory includes control andfeedback mechanisms, the internal structure and external environment of ecosystem revealthe principle of information transmission, to improve the integrity of system, to provide thebasis for system research. System relativity studies the system how to generate, how todevelop and how to evolve.“DSC” researches the complexity. Ecosystem is a very complex system from theinternal elements or from the external environment. It is important to research internalmechanism of ecosystem by “DSC” theories. Chaos theory brings revolutionary influenceon researching ecosystem, It reveals the intrinsic motivation of diversity in the ecosystemand it researches the characteristic of ecosystem. Coevolution is the basic of Synergytheory. It reveals inner essence of each individual ecological niche, and also affirms theintrinsic value of individual. Catastrophe theory reveals creativity of ecosystem.“DSC”provides a scientific basis for ecological philosophy.