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首页> 外文会议>2010 International Conference on Multimedia Technology >Study on Dynamic Change of Landscape Pattern of Dandong City Based on Remote Sensing Data
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Study on Dynamic Change of Landscape Pattern of Dandong City Based on Remote Sensing Data

机译：基于遥感数据的丹东市景观格局动态变化研究

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摘要

Two phases of remote sensing image data of Dandong city taken respectively in 1989 and 2001 were interpreted through ERDAS software and the change of landscape pattern was analyzed with three categories of indices from the landscape pattern and landscape levels by means of using FRAGSTATS software. The results showed that the construction land was dominant and expanding tendency was obvious with glebe, paddy field and wood land. The landscape diversity became higher from 1989 to 2001, and its spatial configuration tended to fragmentation and irregularity. The driving force of landscape change came from both natural factors and human factors including rapid development of economy, increasing population and comparative advantage.
机译：利用ERDAS软件分别解释了1989年和2001年的丹东市遥感图像数据的两个阶段，并利用FRAGSTATS软件从景观格局和景观水平三个方面对景观格局的变化进行了分析。结果表明，石笋，水田和林地建设用地占主导地位，扩张趋势明显。从1989年到2001年，景观多样性变得更高，其空间配置趋于破碎和不规则。景观变化的驱动力来自自然因素和人为因素，包括经济的快速发展，人口的增加和比较优势。

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