地理科学 ›› 2014, Vol. 34 ›› Issue (3): 309-315.doi: 10.13249/j.cnki.sgs.2014.03.309

• • 上一篇    下一篇

快速城市化进程中农村居民点用地变化及驱动力研究 ——以长株潭城市群为例

谭雪兰1(), 钟艳英1,2(), 段建南1, 曹浩成1   

  1. 1.湖南农业大学资源环境学院,湖南 长沙410128
    2.中国地质大学公共管理学院,湖北 武汉430074
  • 收稿日期:2013-02-25 修回日期:2013-05-02 出版日期:2014-03-10 发布日期:2013-08-16
  • 作者简介:

    作者简介:谭雪兰(1978-),女,湖南株洲人,副教授,博士,主要从事土地利用与规划研究。E-mail:txl780120@163.com

  • 基金资助:
    国家自然科学基金项目(41201175)、湖南省科技厅软科学研究计划项目(2012ZK3147)、湖南省教育厅科学研究项目(11C0648)、2012年湖南农业大学大学生科技创新基金项目及湖南农业大学大学生创新性实验计划项目(XCX12085)资助

The Change and Driving Forces of Rural Residential Area Under the Background of Rapid Urbanization: A Case Study of the Changsha-Zhuzhou-Xiangtan Urban Agglomeration

Xue-lan TAN1(), Yan-ying ZHONG1,2(), Jian-nan DUAN1, Hao-cheng CAO1   

  1. 1.College of Resources and Environment, Hunan Agricultural University, Changsha, Hunan 410128, China
    2.School of Public Administration, China University of Geosciences, Wuhan, Hubei 430074, China
  • Received:2013-02-25 Revised:2013-05-02 Online:2014-03-10 Published:2013-08-16

摘要:

以长株潭城市群为研究案例,利用土地利用详查数据、社会经济统计数据和实地调查资料等多种数据源,运用相对变化率、主成分分析和多元回归分析相结合的方法对快速城市化进程中的长株潭城市群农村居民点用地变化的轨迹、空间地域分异特征及驱动力进行了分析。研究结果表明:① 长株潭城市群农村居民点用地总量及人均量呈递减趋势,但仍然呈粗放利用状态;② 长株潭城市群农村居民点用地变化率呈高位态势且地域分异明显,交通区位条件优越、经济发达的地区相对变化率较大;③ 应用主成分分析法将影响长株潭城市群农村居民点用地变化的因子归纳为区域经济发展、科技进步及政策制度3类,应用多元回归分析方法可知各影响因子对农村居民点用地变化的影响作用大小不同,农林牧渔总产值、粮食总产量和全社会固定资产投资的影响作用较大。

关键词: 快速城市化, 农村居民点, 用地变化, 长株潭城市群

Abstract:

The study on the driving forces of rural settlements area can instruct the consolidation of rural settlements area, which is an important part of the study of law of rural settlements area evolution. Based on the data from land use detailed surveys, socio-economic statistics and field surveys in the Changsha-Zhuzhou-Xiangtan urban agglomeration from 1996 to 2008, the track of changes, the spatial disparities and driving forces of rural residential areas were analyzed with the methods of relative change rate, principal component analysis and multiple regressive analysis. The result showed that: 1) the rural residential area of the Changsha-Zhuzhou-Xiangtan was in a regressive tendency, but was still used extensively; 2) the change rate of rural settlements was high and was obviously regionally differentiated in the Changsha-Zhuzhou-Xiangtan urban agglomerations; the relative change rate is higher where traffic-geographical condition is superior and the economy is more developed; 3) with the method of principal component analysis, it showed that dynamic economic growth, agricultural science and technology as well as policy system were the three main driving factors that caused the change of rural residential areas in the Changsha-Zhuzhou-Xiangtan urban agglomeration. Meanwhile, by using multiple regressive analyses, it revealed that different factors have different impacts on the change of rural settlements area, among which the gross output value of agriculture, the food production and the social fixed assets investment are more important.

Key words: rapid urbanization, rural settlements, landuse changes, Changsha-Zhuzhou-Xiangtan urban agglomeration

中图分类号: 

  • P208