系统动力学在水土资源系统中的应用研究进展

为促进系统动力学(System dynamics,SD)方法在水土资源系统中应用,概述引入SD理论的水土资源系统,论述SD在水土资源利用模拟、承载力评价、优化配置、生态系统仿真、水土资源复合系统模拟等领域应用及现实意义。针对SD方法在水土资源系统中应用现状,从研究体系、模型和方法等方面分析SD方法在水土资源系统应用中存在的问题,并从多方法、多角度及多维度展望发展趋势,以期SD方法与水土资源系统融合,为今后研究提供借鉴。

Research advance on the system dynamics used in the soil and water resources

To make the System dynamics(SD) method application used in soil and water resources system,the theory of SD was introduced in,the progress of the system dynamics was described,the research progress and practical significance about the application of soil and water resources simulated,bearing capacity evaluation,optimal allocation,ecological system and combined system were discussed.This paper analyzes the problems existing in many aspects which concludes models,systems and methods.The multi-methodological,multi-angle and the multi-dimensional prospect are used in the direction of future,to make the SD method have a further integration with water and soil resources system,and provide a new way of thinking for the research in the future.