【摘要】 我们以临安县的林业为例,应用系统理论、模糊聚类、多目标规划、线性规划、回归方程和系统动力学等数学方法,设计了一个林业系统模型群的优化方案。借助电子计算机工具,对该县的林业作系统诊断,研究战略目标,优化林业树种结构和用材林龄级结构,使达到经济、生态、社会效益最佳。更多还原

【Abstract】 We used the methods of System Theory、Fuzzy Cluster, Multi-object Programming. Linear Programming. Regression Equation、System Dyamics, and designed an Optimum Option of Forestry System Modeling-groups of Linan County. After systematia diagnosis, we researched the strategy object and the optimum structure of forest and its year class by means of calculator. Thus it will gain the best economic effect and social effect.更多还原