遥感数据和多源地学数据的融合研究

Study of Remote Sensing Data and Multi-resource Geological Data Fusion

随着遥感和地面勘探技术的发展,用于矿产和石油等资源调查的信息源和信息种类越来越多,多源数据的融合可以弥补单一信息源的不足,减少地质解释的多解性。因此,多源数据融合技术成为勘探学界研究的热点和难点。本文对遥感数据的地学应用、多源数据融合概念、流程、融合方法及评价方法进行分析和讨论,认为图像处理技术可以使遥感数据进一步揭示隐伏信息,同时图像融合技术对于解决多源数据融合的问题具有较大的应用前景。

With the development of remote sensing technology and ground exploration technology, the various resources and kinds of the information come forth in the fields of mine and oil. The multiresource data fusion can make up of the deficiency from single information resource and decrease the multi-resolution to geological explanation. Therefore, the technology of multi-resource data fusion becomes the hot point. The concept and flow of data fusion and fusion methods and evaluating methods to results are analyzed and discussed as well as the application of remote sensing data in geology is presented in the paper. The image processing technology can make remote sensing data reveal the underground information. The application of image merging technology has a prospective way in solving the problem of multi-resource data fusion.