基于耗散结构的农村生态环境保护动态熵模型研究

The Study of Dynamic Entropy Model of Rural Ecological Environment Protection Based on Dissipation Structure

农村生态环境系统是一个开放的非线性耗散结构,具有典型的耗散结构特点。在假设系统负熵滞后性、系统熵增即时性以及正负熵流大小均与系统熵值成正相关关系的前提下,运用耗散结构理论和熵理论,构建了一个动态熵模型,从熵角度分析了农村生态环境保护问题,并提出针对性对策,以期促进农村生态环境系统健康有序发展。

Rural ecological environment system is an open nonlinear dissipative structure, with typical dissipative structure characteristics. Under the assumption that the system negative entropy is lagging, the system positive entropy is immediate and positive and negative entropy flow and entropy is a positive correlation ,the paper builds a dynamic model based on the dissipative structure theory and entropy theory, analyses the rural ecological environment protection problems from entropy angle, and puts forward the specific countermeasures, with a view to promote the healthy and orderly development of rural ecological environment system.