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中国农学通报

中国农学通报 ›› 2009, Vol. 25 ›› Issue (17): 265-269.

• 资源 环境 生态 土壤 气象 • 上一篇    下一篇

城乡交错带空间边界界定研究进展

许新国1,2,陈佑启1,2,姚艳敏1,2,何英彬1,2,余强毅1,2   

  • 收稿日期:2009-03-27 修回日期:2009-04-24 出版日期:2009-09-05 发布日期:2009-09-05

Boundary defining of Urban-rural fringe: A review

Xu Xinguo1,2, Chen Youqi1,2, Yao Yanmin1,2, He yingbin1,2,Yu Qiangyi1,2   

  • Received:2009-03-27 Revised:2009-04-24 Online:2009-09-05 Published:2009-09-05

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摘要：

摘要: 随着城市化进程的加剧，城乡交错带的空间变化剧烈。本文分析了前人对城乡交错带空间边界界定的相关研究，从划分指标角度提出城乡交错空间界定的三个主要方面：城市发展、人口角度、综合分析；归纳了城乡交错带空间界定研究具有：研究区域突出、研究方法较少、数据差异较大、深入研究不足等特征；探讨了未来的发展方向并首次提出在传统的“3S”：GIS、RS、GPS技术的广泛应用中合理的与二小“2S”： Statistic、Survey相结合，形成一个数据来源丰富，完善，处理技术先进的“5S”体系的理念。

关键词: 农田生态系统, 农田生态系统, CO2通量, 研究

Abstract:

Abstract: Under the process of urbanization, urban-rural fringe and its spatial characteristics have been changed dramatically. This paper analyzed the former studies of scope defining of urban-rural fringe, found out there are three major research areas: urban development, population point of view, a comprehensive analysis; summarized the main characters of boundary defining of urban-rural fringe, such as few research area, less research methods, data differences, insufficient research to explore the depth characteristics; discussed the prospects for future studies and first point out the idea of that combining the traditional "3S": GIS, RS, GPS technology which used widely with two small "2S": Statistic, Survey.