中文核心期刊
CSCD来源期刊
中国科技核心期刊
RCCSE中国核心学术期刊

重庆交通大学学报(自然科学版) ›› 2011, Vol. 30 ›› Issue (1): 180-184.

• • 上一篇    

永川区城市时空扩展动力机制研究

张治清,陈静,胡艳,何宗,黄潇莹   

  1. 重庆市地理信息中心,重庆市遥感中心,重庆 401121
  • 收稿日期:2010-03-23 修回日期:2010-09-25 出版日期:2011-02-15 发布日期:2015-01-22
  • 作者简介:张治清( 1971—) ,男,重庆市人,高级工程师,主要从事遥感与GIS 应用研究工作。E-mail: zzq@digitalcq.com。
  • 基金资助:
    重庆市科委科技项目( CSTC,2009CB2015)

Research on Dynamic Expansion and Impetus Mechanism of Yongchuan District

ZHANG Zhi-qing,CHEN Jing,HU Yan,HE Zong,HUANG Xiao-ying   

  1. Chongqing Geography Information Center,Chongqing Remote Sense Center,Chongqing 401121,China
  • Received:2010-03-23 Revised:2010-09-25 Online:2011-02-15 Published:2015-01-22

摘要: 以重庆市永川区为例,根据2000—2009 年间的卫星遥感影像,开展永川区城市扩展变化研究,并探讨其城市 扩展的驱动力机制。研究提出: 人口和经济的快速增长是永川城市扩展的根本动力; 山地城市的自然环境特征对 城市扩展起着重要的制约作用; 城市规划和政策本身并不是城市扩展的直接动力,但对城市空间扩展起到了重要 的引导和控制作用; 交通发展对城市的延伸扩张有着很大的推动作用; 各种因素相互耦合,相互促进或制约,共同 作用于城市空间扩展。

关键词: 永川, 遥感, 城市扩展, 驱动力

Abstract: According to the remote sense images obtained by satellites during 2000 - 2009,the urban expansion of Yongchuan and its impetus mechanism is researched. The research proposes that: the rapid growth of population and economy is the fundamental driving force of urban expansion of Yongchuan; the mountainous characteristics play an important restrictive role in the urban spatial expansion; urban planning and policies are not the direct driving force of expansion,but it has played an importantly directing and controlling role in urban spatial expansion; transportation development plays a significant role in promoting the urban spatial expansion; finally,various factors are coupling,promoting or restricting each other, which affect the urban spatial expansion together.

Key words: Yongchuan, remote sense, urban expansion, driving mechanism

中图分类号: