河南省平原与丘陵区乡镇土地集约利用评价——以淇县和商城县为例

根据河南省自然条件和社会经济发展状况,分别选择淇县和商城县作为豫北平原区和豫南丘陵区的代表进行乡镇土地集约利用评价,从土地利用结构、土地利用投入、土地利用效益、土地利用程度4个方面建立评价指标体系,运用层次分析法确定指标权重,利用多因素综合评价方法计算各乡镇综合分值,以聚类分析结果作为基础对两个县各乡镇的总体集约利用程度进行评价,并在此基础上进行横向比较,从而得到科学的评价结果,最后提出建议。

Evaluation of Intensive Use of Urban Land in Henan Province

Based on the natural conditions and socio-economic development of Henan Province,we selected Qixian County and Shangcheng County in representation of North Henan plain and South Henan hilly areas to evaluate their intensive use of urban land,an index system was established from four aspects of land use structure,land use input,land use efficiency and land use degree,and the index weight was determined by analytic hierarchy analysis,the comprehensive score was calculated by using the multivariable analytic method,based on the cluster analysis results,the intensive land use degree of those two counties was evaluated and compared to search the scientific evaluation results,and finally some suggestions were presented.