摘要
以辽宁省兴城市为例,根据兴城市土地利用现状和区域差异,选取了适合兴城市土地利用分区的评价指标体系,利用系统聚类分析法,将兴城市分为优化开发、重点开发、适度开发和控制开发4个功能分区。运用GIS软件制作了兴城市土地利用功能分区专题图,针对各个区域的特点,提出了相应的调控措施,为实现兴城市土地资源的可持续利用提供依据。
Took Xingcheng city in Liaoning province as an example,according to the land use status and regional differences,the index system of land use function distribution was selected.Based on hierarchical clustering analysis method,the research area was divided into four land utilization function areas that named respectively the optimized development,the key development,the appropriate development and the control development areas.The use of GIS software had produced a functional zoning map.For the characteristics of each area,it put forward the corresponding control measures,which would provide the basis for sustainable use of land resources.
出处
《湖北农业科学》
北大核心
2010年第3期563-566,共4页
Hubei Agricultural Sciences
关键词
土地利用
功能分区
兴城市
区域
聚类分析
land use
function division
Xingcheng city
region
clustering
