内蒙古人口耕地粮食系统分析与前景预测  

Analysis and prospect forecast to the system of population, farmland and grain of Inner Mongolia

作　　者：何满喜[1] 王桂霞[1] 

机构地区：[1]内蒙古师范大学,内蒙古呼和浩特010022

出　　处：《干旱地区农业研究》2001年第1期115-119,共5页Agricultural Research in the Arid Areas

基　　金：内蒙古自治区自然科学基金资助项目! (编号 :990 30 1 -2 );内蒙古自治区高校项目!"复杂控制系统的结构分析及鲁棒适应控制"(编号 :2

摘　　要：通过建立内蒙古自治区人口、耕地、粮食系统的数学模型 ,分析了旱地农业区人口增长对耕地资源和粮食生产的压力 ,对人口、耕地、粮食系统的发展趋势和人口、耕地、粮食之间的关系进行了探讨 ,从而对系统进行前景预测 。By setting up mathematics models of population, farmland and grain system of Inner Mongolia, analysis was made to the pressure of population increase in arid areas on farmland resources and grain production, and the developing tendency of the system, and the relation of population, parmland and grain production were also discussed. Thus the prospect forecast of the system was conducted and the countermeasures and tentetive plan to improve the agricultural eco environment and to promote virtuous circles of the system were proposed.

关 键 词：人口 耕地 数学模型 系统分析 内蒙古 旱地农业 

分 类 号：F327.26[经济管理—产业经济] S343.1[农业科学—作物栽培与耕作技术]