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| 永川区城市时空扩展动力机制研究 | |
| 引用本文： | 张治清,陈静,胡艳,何宗,黄潇莹. 永川区城市时空扩展动力机制研究[J]. 重庆交通大学学报(自然科学版), 2011, 30(1): 180-184 |
| 作者姓名： | 张治清 陈静 胡艳 何宗 黄潇莹 |
| 作者单位： | 重庆市地理信息中心,重庆市遥感中心,重庆,401121 |
| 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... |
| 关 键 词： | 永川 遥感 城市扩展 驱动力 |
Research on Dynamic Expansion and Impetus Mechanism of Yongchuan District |
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| ZHANG Zhi-qing,CHEN Jing,HU Yan,HE Zong,HUANG Xiao-ying. Research on Dynamic Expansion and Impetus Mechanism of Yongchuan District[J]. Journal of Chongqing Jiaotong University, 2011, 30(1): 180-184 | |
| Authors: | ZHANG Zhi-qing CHEN Jing HU Yan HE Zong HUANG Xiao-ying |
| Affiliation: | ZHANG Zhi-qing,CHEN Jing,HU Yan,HE Zong,HUANG Xiao-ying(Chongqing Geography Information Center,Chongqing Remote Sense Center,Chongqing 401121,China) |
| 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 control... |
| Keywords: | Yongchuan remote sense urban expansion driving mechanism |
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