| 城市空间演变的多时相遥感数据研究 |
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| 引用本文： | 吴柏清,何政伟,张新海. 城市空间演变的多时相遥感数据研究[J]. 安徽农业科学, 2007, 35(32): 10331-10333 |
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| 作者姓名： | 吴柏清 何政伟 张新海 |
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| 作者单位： | 成都理工大学,四川成都,610059 |
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| 摘 要： | 以泸定县为例,系统研究了遥感影像的统计学质量评价方法、几何校正和影像高分辨率融合,得到了泸定县1989、1994、1999和2002年4个年份的15 m地面分辨率遥感影像,时间跨度为13年;通过对比研究这4幅影像,阐述了改革开放以来泸定县城区发展演变的规律和今后城镇发展的趋势,从而为泸定县新一轮的城市规划工作提供宏观指导和辅助决策。
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| 关 键 词： | 城市演变 多时相遥感影像 统计评价 Landsat 泸定县 |
| 文章编号： | 0517-6611（2007）32-10331-03 |
| 修稿时间： | 2007-06-07 |
Research on the City Evolution with the Multi-Temporal Remote Sensing Images |
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| WU Bo-qing et al. Research on the City Evolution with the Multi-Temporal Remote Sensing Images[J]. Journal of Anhui Agricultural Sciences, 2007, 35(32): 10331-10333 |
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| Authors: | WU Bo-qing et al |
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| Affiliation: | Chengdu University of Technology, Chengdu, Sichuan 610059 |
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| Abstract: | With the example of Luding province,the methods of quality evaluation with statistics,the geometric correction and the high resolution image merging were researched.Then,the multi-temporal remote sensing images of 15 m resolution were achieved,such as 1989,1994,1999 and 2002.From the comparison of the four images,the rules and tendencies of city evolution of Luding were elaborated with the aims of offering decision-making and general guidance in the next new city planning. |
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| Keywords: | City evolution Multi-temporal remote sensing images Statistics evaluation Landsat Luding |
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