简单生态经济系统服务功能的演化模拟分析

本文综述了国内外生态系统服务功能价值评估研究进展,以简单生态经济系统整体为研究对象,建立了简单生态经济系统数学模型。以动态模拟为研究手段,系统分析了生态系统服务功能的变化过程。研究表明:生态系统的功能与人类利用生态资源的方式密切相关;社会发展的目标直接影响着人类对生态资源的开发方式;使人类发展与多物种共存相统一,综合评估生态功能,有利于实现可持续发展。

Analyzing and Simulating Service Function of the Simple Eco-economy System

On the basis of research progress about economic value of ecosystem goods and services,the simple eco-economy system is researched,and this paper develops mathematic model describing the interdependencies between economy and nature. That how the values of eco-economy system change over time is analyzed,and the follow conclusions are draw: the function of ecosystem is relative to the models of using it by human being; the development aims of society directly in? uence that how human being explore and use nature resource; It is helpful for sustainable development that to completely value ecosystem function and to combine human being development and mul-species existing.