全州县耕地面积动态变化及驱动力

摘要

通过灰色关联分析方法分析了全州县1990-2009年的耕地面积动态变化及耕地非农化影响因素。结果表明：全州县耕地面积经历了先增大后波状减小的变化过程,全社会固定资产投资、人口因素、第三产业发展是影响耕地变化的主要因素。%The factors to affect the dynamics of arable land area and the arable land transfer away from farming in Quanzhou County from 1990 to 2009 were analyzed by means of grey correlation analysis.It was discovered that the dynamics of arable land area tended to be a curve that increased firstly,followed by declining in fluctuation,and the major factors to affect the arable land were the fixed assets investment in the whole society,population and tertiary industry development.