摘要
传统思想和经济发展水平对人口增长率双重影响,使人口增长率在空间结构上呈现出以经济发展极值区为中心的圈层结构特征。基于这种假设,以滇中经济增长极为基点,对云南省129个县(市)2000、2010年的人口数据和相应的空间距离数据利用傅利叶变换进行空间域谱分解,结果表明,以经济增长极为中心向边沿区带,人口增长率呈现由低到高的圈层变化。
The population growth rate affected by tradition thinking and economic development,which took economic growth poles as cores, was ring structure in space, so the population data, economic data and distance data,which of Yunnan 129 counties in 2000- 2010, be analyzed using Fourier Transform based on Hongta county,the result showed that the population growth rate was lower along with decrease ot distance trom Hongta county.
出处
《红河学院学报》
2011年第6期35-38,共4页
Journal of Honghe University
关键词
人口增长率
经济发展
传统思想
空间结构
傅利叶变换
population growth rate
economic development
tradition thinking
spatial stucture
Fourier Transform
