基于主成分—聚类分析的泉州市土地利用功能分区研究  

Application of Principal Component and Clustering Analysis to Land Use Functional Zoning of Quanzhou City

作　　者：黄潇迪 汤小华[1] 

机构地区：[1]福建师范大学地理科学学院,福建福州350108

出　　处：《海南师范大学学报（自然科学版）》2015年第4期443-447,共5页Journal of Hainan Normal University（Natural Science）

摘　　要：根据泉州市的土地利用综合状况,选取14个指标建立评价指标体系,利用主成分分析法对泉州市进行土地利用综合评价,运用系统聚类将结果分为4个片区,并应用Arc GIS技术绘制泉州市土地利用功能分区图.针对不同类型的土地利用功能区,分析其土地利用特点并提出相应的改善措施,为今后泉州市合理利用土地、提高土地利用效益等提供参考依据.According to the comprehensive land use status, the index system is built up by selecting 14 indexes, and the comprehensive evaluation of land use extent in Quanzhou city was carried out by using principal component analysis. The land of Quanzhou city was divided into four regions based on cluster analysis, then a functional zoning map was produced by using ArcGIS software. For the different types of land use function area, it analyzed the characteristics of land use and put forward the corresponding improvement measures, which would provide the reference basis for reasonable utilization of land and improving of the efficiency of land use in Quanzhou city.

关 键 词：主成分分析 聚类分析 泉州市 土地利用功能分区 改善措施 

分 类 号：K901[历史地理—人文地理学]