We will study and analysis the economic system which is composed of Non-homogeneous, mutual strongly effects, Dramatic rise and down, in a unbalanced dynamics situation in physical theory and methods.

运用物理学的理论和方法，对由大量非同质组分组成、相互间有很强作用、具有剧烈涨落、处于非平衡动力学过程中的经济系统进行分析和研究。

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What is the microeconomic foundation of macroeconomic theory and analysis methods? How to construct it? All these are the important problems in economic theory.

宏观经济理论和分析的微观基础的基本内容和如何构建微观基础，一直是重要的经济理论问题。

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According to the difference of the theory background, economic and ecological valuing methods of agricultural environmental effect were classified in this article.

本文首先根据农业环境效益评价的理论基础不同，将目前的农业环境效益评价方法分为经济学方法和生态学方法两种。

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