摘要
在城市土地-经济社会复合系统分析的基础上,本文构建了城市土地集约利用水平与经济社会发展水平协调评价指标体系,通过因子分析法对2006年长三角地区城市土地集约利用与城市经济社会发展的协调程度进行评价。结果表明,长三角城市土地集约利用与经济社会发展协调程度具有明显的空间差异:上海、苏州、无锡和杭州城市土地集约利用与经济社会发展水平均较高,是综合水平双高型协调;南京、宁波城市经济社会发展水平较高,但城市土地集约利用水平较低,是城市土地集约利用水平滞后型不协调;镇江、泰州、嘉兴、湖州、绍兴、台州城市经济社会发展水平与土地集约利用水平表现出双低的特征,是综合水平双低型不协调;常州、南通、扬州、舟山城市土地集约利用水平较高,但城市经济社会发展水平较低,是城市经济社会发展水平滞后型不协调。
On the basis of analyzing the urban land-economy-society systems, we find out that urban land use system and urban economic-society system have coordination requirements within their scales and structures. Also, an index system is built to appraise the coordination degree between the level of urban land intensive use and the development level of urban economic-society in the Yangtze River Delta by factor analysis. The research is supported by National Natural Science Foundation （40801222, 40601098） and the data are mainly obtained from China City Statistical Yearbook 2007, Jiangsu Statistical Yearbook 2007, Shanghai Statistical Yearbook 2007 and Zhejiang Statistical Yearbook 2007, and the administration boundary is obtained from 1： 1000000 spatial database of the National Fundamental Geographic Information System. The results are summarized into three main parts. Firstly, there are obvious spatial differences in levels of urban land intensive use and the development levels of economic-society and their coordination degrees in the Yangtze River Delta. Secondly, the cities in the Yangtze River Delta can be divided into four types according to the coordination degrees of urban land intensive use level and economic-society development level. Shanghai, Suzhou, Wuxi and Hangzhou have high levels of both urban economic-society development and urban land intensive use, so they are described as double-high-level coordination type cities. Nanjing and Ningbo have high level of urban economic-society development but the level of urban land intensive use is low, so they are described as urban-land- intensive-use-lag in coordination type cities. Zhenjiang, Taizhou, Jiaxing, Huzhou, Shaoxing and Taizhou are low in both urban land intensive use level and urban economic-society development level, so they are described as double-low-level in coordination type cities. Changzhou, Nantong, Yangzhou, Zhoushan have high level of urban land intensive use but low level of urban economic-society development, so they are described as urban-economic-society-development-lag in coordination type cities. Finally, it is recommended that all cities in the Yangtze River Delta should take countermeasures according to their coordination degrees of urban land use system and urban economic-society system.
出处
《资源科学》
CSSCI
CSCD
北大核心
2009年第7期1109-1116,共8页
Resources Science
基金
国家自然科学基金(编号:40801222
40601098)
中国科学院南京地理与湖泊研究所知识创新工程所长专项基金(编号:CXNIGLAS2006-06)
关键词
长三角
城市土地-经济社会复合系统
土地集约利用
经济社会发展
协调
Yangtze River Delta
Urban land economic society system
Land intensive use
Economic-society development
Coordination
