摘要
以河南长葛市农村居民点为研究对象,从其土地利用现状出发,构建了包括4个项目层,14个指标的评价指标体系,使用层次分析法确定指标权重、分层抽样法提取63个样本材料,采用多因素综合评定法对研究区进行了集约利用程度评价、系统聚类分析法对结果进行了分级.结果表明,属于集约利用(Ⅰ级)的有翟道、坡中和拐河等11个行政村;营张、闫楼和赵东等21个行政村为低度利用(Ⅱ级);属于粗放利用(Ⅲ级)的包括牛唐、大王庄和古桥等31个行政村.同时通过相关性分析,探讨集约利用的驱动因素,提出调整和提高集约利用度的途径和措施.
Take rural residential area in Changge as object of study;From the current situation of rural residential area utilization,the text selects an evaluating index system which was made up of 4 layers and 14 indexes;Index weight was determined by the analytic hierarchy process;63 samples were taken by stratified sampling method to evaluate the land intensive degree;grades of intensive utilization was determined by the hierarchical clustering method.The results of evaluation show that： 11 administrative villages such as Zhaidao,Pozhong and Guaihe whose residential area were utilized intensively;21 administrative villages such as Yingzhang,Yanlou and Zhaodong inefficiently;31 administrative villages such as Niutang,Dawangzhuang and Guqiao wastefully.Based on the relative analysis of land intensive use,the writer finds out the driving force factors of land intensive use and gives some suggestions abont how to adjust and raise the land intensive use.
出处
《河南农业大学学报》
CAS
CSCD
北大核心
2010年第6期698-703,共6页
Journal of Henan Agricultural University
基金
国家科技部科技支撑计划课题(2008BAJ08B17)
关键词
农村居民点
土地集约利用评价
驱动因素
长葛市
rural residential area
evaluation of land intensive utilization
driving force
Changge City
作者简介
李昕，1976年生，男，河南郑州人，助教，硕士，从事土地资源利用规划与管理研究．
