摘要
以北京山区84个乡镇为样本,应用空间差异分析和主成分分析方法对所选指标体系进行筛选,选取出生态经济系统的6类21项指标.在此基础上,根据生态经济区划分的相似性原则、区域共轭性原则、自然区域完整性原则、生态环境与产业发展统筹兼顾原则,运用星座聚类法对山区各乡镇进行类型划分,并按照行政界线的完整性原则对各类型区进行分区合并,共将北京山区划分出4区6亚区2个等级.最后对各区的开发对策及发展方向进行了分析、评述.
84 villages and towns in Beijing mountainous area are taken as a stylebook. The spacial difference analysis and the component analysis are used to filter the indexes system which have been chosen. Twenty-one indexes under six categories of the eco-economic system are selected. On this basis and according to comparability rule, regional conjugation rule, nature field integrality rule in eco-economic region divisiom, the villages and towns in Beijing mountainous area are classified by using greyconstellation cluster analysis and the divisions are incorporated in the light of administration line integrity principle. Thus, Beijing mountainous area is divided into 4 regions and 6 subregions. Finally, some development measures and directions of every region are analyzed and narrated.
出处
《北京师范大学学报（自然科学版）》
CAS
CSCD
北大核心
2005年第4期437-440,共4页
Journal of Beijing Normal University(Natural Science)
基金
北京市"十一五"前期研究重点课题
关键词
北京山区
星座聚类
生态经济
分区
Beijing mountainous area； greyconstellation cluster analysis
eco-economic
division
