矿产资源开采给周围的生态环境造成严重的污染破坏，已成为影响我国社会经济发展的重要因素。本文基于耗散结构理论，分析了矿山生态系统耗散结构演化机理，建立矿山生态环境保护系统的正负熵指标体系；运用熵值法原理量化矿山生态环境保护的正负熵变，对 Brusselator 模型中的变量进行转义，构建矿山生态环境保护系统的 Brusselator 模型。文章实证了矿山生态环境系统的耗散结构形成。% The pollution and damage of mining ecological environment has become an important factor to impact on China's economic and social development .Based on the dissipative structure theory ,the author of this paper anlayzes the evolution mechanism of dissipation stucture of mining ecosystem .An index system of positive entropy and negative entropy is proposed in this paper .Using the entropy value principle to quantify the positive and negative entropy of the environmental protection of mines .In addition ,the Brusselator model of mine ecological and environmental protection systems is established thoughtranslating the variables in Brusselator model ,meanwhile ,a method for judgingthe dissipative structure of mines is derived .Finally ,one mining has been chosen as the subject to be exemplified .
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