期刊论文

中文

地理科学

1000-0690

2017

37

4

563-572

10.13249/j.cnki.sgs.2017.04.010

中国科学院重点部署项目(KJZD-EW-TZ-G10) 中国科学院高分辨率对地观测系统重大专项项目(00-Y30B15-9001-14 16) 中国科学院特色研究所培育建设服务项目(TSYJS03)

本校为第一机构

基于3S技术构建城乡一体化进程监测评价指标体系和综合评价模型,以浙江嘉善县为例开展监测评价。结果表明:嘉善县各乡镇城乡一体化程度综合指数差值不超过1.95倍,发展较均衡;2003~2015年间人口城镇化率上升了20.4%;各乡镇内部道路系统密度差异由18倍缩小到4.3倍,城乡道路网络系统由单核向多核演变;各乡镇城乡收入差距在2倍之内且呈缩小趋势;城乡居民地空间布局比较均衡,城镇带动周边农村居民点快速发展。该指标体系在客观性和空间表达等方面发展了城乡统筹定量研究方法。

At present, most studies in urban-rural integration conduct quantitative researches using statistical indexes, which are fairly subjective. Through 3S technology, this study advanced an evaluation index system and comprehensive evaluation model of urban-rural integration, based on which a series of systematic monitoring work was carried out in Jiashan, Zhejiang Province. The results showed that the maximum composite index of urban-rural integration degree was only 1.95 times larger than the minimum one, which showed a great bal- ance; During 2003-2015, the rate of urbanization population has i...