地理国情普查更新变化检测应用研究 |
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引用本文: | 郑春雨,郭正平,朱晓东. 地理国情普查更新变化检测应用研究[J]. 测绘与空间地理信息, 2015, 0(8). DOI: 10.3969/j.issn.1672-5867.2015.08.066 |
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作者姓名: | 郑春雨 郭正平 朱晓东 |
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作者单位: | 1. 国家测绘地理信息局黑龙江测绘产品质量监督检验站,黑龙江哈尔滨,150081;2. 国家测绘地理信息局第七地形测量队,海南海口,570203;3. 国家测绘地理信息局黑龙江基础地理信息中心,黑龙江哈尔滨,150081 |
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摘 要: | 第一次地理国情普查数据采集工作已经临近尾声,如何做好后续数据采集及变化检测工作是一项长期的、具有划时代意义的任务,本文旨在通过对地理国情普查影像数据进行解译、分析、对比,为地理国情普查更新、变化检测提供一种切实可行的工作方法。
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关 键 词: | 地理国情普查 变化检测 影像解译 |
Application Research to Updating and Changing Detection of Geographic Conditions Survey |
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Abstract: | The data acquisition work of the first Geographic Conditions Survey has been drawing to a close.How to do well to the fol-low-up data acquisition and changing detection work is a long-term and landmark task.This paper aims at the comparative analysis based on the image interpretation data of Geographic Conditions Survey, provides a feasible method for the updating and changing de-tection of Geographic Conditions Survey. |
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Keywords: | geographical conditions survey changing detection image interpretation |
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