未来县域城乡用地变化趋势研究——以安义县为例

摘要

On the basis of the land use status investigation data in the past ten years in Anyi County, the demands of urban and rural land use are analyzed by using the basic principle of Gray-Markov Chain.The amount of urban and rural land use in next 15 years is forecasted.The changing trend of the structure of urban and rural land use in the future is studied using information entropy method.%以南昌市安义县近10 a来土地利用现状调查数据为基础,运用灰色-马尔可夫链的基本原理,分析了该县城乡用地的需求量,预测了该县未来15 a城乡用地逐年的规模量,并运用信息熵等研究了该县未来城乡用地的结构变化趋势.