甘肃省河西地区土地承载能力多目标系统动态分析模型

在前人研究,分析和总结的基础上,运用分维几何学,模糊几何学,系统分析,多目标规划及黑箱理论等数学方法,建立了生产函数矩阵,卡路里转换矩阵,蛋白质转换矩阵,草肉转换矩阵和自然灾害概率矩阵,进而设计了可以预测各种生活水平下土地承载能力的数学模型。

THE DYNAMIC MODEL OF THE MULTISYSTEM ANALYSIS FOR THE LAND CAPACITY IN HEXI REGION OF GANSU PROVINCE

on the basis of the studies, analyses and sumarizations of predecessors,weset up the matrixes of productive function, calorie changing, protein chang-ing,meat changing of forage grass and natural calamity probability by meansof the ideas of fractal geometry,fuzzysets, Black Box theory, system analy-sis multi-goal programming and other mathematics. Further, we design thedynamic model which can be used to forecast the land capacity on differentliving standard in Hexi region of Gansu.