| 遥感数据与化探数据尺度转换及融合应用研究 |
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| 作者单位： | 吉林大学地球探测科学与技术学院，吉林大学地球探测科学与技术学院，吉林大学地球探测科学与技术学院 长春 130026，长春 130026，长春 130026 |
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| 摘 要： | 各种尺度的地学空间数据已成为地质找矿和环境研究中的重要信息源.在遥感数据与地球化学数据的融合处理中存在着空间尺度问题.基于两种数据的性质和特点,利用立方卷积的方法进行两种数据处理中的尺度转换研究,并以内蒙古额仁陶勒盖地区为例,实现了尺度转换后的化探数据和遥感数据融合处理应用.
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| 关 键 词： | 遥感数据 化探数据 尺度转换 融合 |
A Study of Scaling with Remote Sensing Data and Geochemical Data and Application of Fusion |
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| Authors: | WEI Wen-xin PAN Jun XING Li-xin College of GeoExploration Science and Technology Jilin University Changchun China |
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| Institution: | WEI Wen-xin PAN Jun XING Li-xin College of GeoExploration Science and Technology,Jilin University,Changchun 130026,China |
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| Abstract: | All kinds of geoscience spatial data become important fountain of information in the study of geological mining and environment.The problem of scale has existed in the fusion of remote sensing datum and geochemical datum.According to multi-scale trait of this two data,this paper uses a method named cubic convolution to carry through the scaling from one sort of datum to the other datum.The authors precess fusion of the remote sensing data and geochemical data which have scaled in the research area of Erentaolegai in Inner Mongolia. |
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| Keywords: | remote sensing data geochemical data scaling data fusion |
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