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本文介绍用于地质勘查的数字图像处理技术。所处理的数据涉及遥感、地质、地球物理、地球化学和地理等学科的多源地学信息。针对地学信息的特殊性,研究和开发了各种数字图像处理方法,以增强和提取用于地质勘查的重要信息,辅助地质构造分析,并在矿产预测中取得初步效果,显示出数字图像处理技术在地质勘查中的应用潜力。
This article describes digital image processing techniques for geological prospecting. The data processed deal with multi-source geoscience information in remote sensing, geology, geophysics, geochemistry and geography. In view of the particularity of geoscience information, various digital image processing methods have been researched and developed to enhance and extract the important information used in geological prospecting, to assist the geological structure analysis and to obtain preliminary results in mineral prediction. It shows that digital image processing technology Potential for application in geological prospecting.