摘要
According to the natural ecology and socio-economic conditions in Henan Province, a land use regionalization index system with 6 factors and 24 factor layers was constructed by combining with the characteristics of land use in Henan Province. Expert scoring method was used to determine the weights of the indicators. Based on the similarities and differences of these factors in the index system at county （city, district） levels, hierarchical clustering method was used to make the quantitative analysis to the land use regionalization in Henan Province. And constrastive analysis and qualitative analysis were made to the regionalization scheme by combining with the acutal conditions in the counties （cities, districts）, and finally, Henan Province was classified into 6 regions.
基于社会经济和自然生态的现状,结合河南省土地利用特征,构建了6个因素层、24个因子层的土地利用分区指标体系,利用专家打分法确定指标因素因子的权重,根据这些因子在各县(市、区)指标的差异性和相似性,采用层次聚类分析法对河南省土地利用分区进行定量分析,同时结合各县(市、区)的实际情况对分区方案做对比分析与定性分析,最终将河南省划分为6个土地利用区。
基金
Supported by the Study on the Farmland Quality Evolution and Protection Mechanism based on Rapid Urbanization~~
