摘要
设计了适合福州市的土地利用评价指标体系,运用协调度模型定量测算福州市的土地利用协调度,并结合空间自相关理论和方法对其空间自相关特征和空间分布格局进行分析.研究结果表明,福州市土地利用协调度为0.677,处于"比较协调"区间的中间水平.Moran散点图和LISA集聚图显示福州市土地利用协调度的空间自相关显著,总体上呈现空间集聚格局.协调度理论与空间自相关方法的有机结合,为土地利用协调度研究提供了一种有效的工具.
The purpose of the paper is to design the evaluation index system of land use suitable for Fuzhou,accordingly quantitatively calculate the land use coordinating degree with the coordination degree model.Method of spatial autocorrelation was employed in order to analyze the spatial autocorrelation characteristics and spatial distribution pattern of the coordination degree.The results indicate that the total land use coordination degree of Fuzhou is 0.677,which is in the middle level of ＂relative coordination＂ section,and the coordination degree in Fuzhou exhibits significant global spatial autocorrelation and overall clustering pattern by Moran scatter plot and LISA clustering map.The combination of coordinating degree theory and spatial autocorrelation method offers an effectively instrument in the analysis of land use coordinating degree.
出处
《福建师范大学学报（自然科学版）》
CAS
CSCD
北大核心
2010年第5期102-108,共7页
Journal of Fujian Normal University：Natural Science Edition
基金
福建省科技厅重点基金资助项目(2009R10039-4)
关键词
土地利用
协调度
空间自相关
空间集聚
福州市
land use
coordination degree
spatial autocorrelation
spatial clustering
Fuzhou
