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遥感影像全面、客观地记录了地表综合景观的各种特征,可通过对其图像特征的提取,获得丰富的地质信息。包括判读盆地露头区各种地质地貌特征;发现由油区烃类微渗漏造成的地表理化特征异常区;指导现代沉积研究。本文给出了这些应用的介绍和一些成功的实例,并指出了目前存在的问题及应用前景。
Remote sensing images comprehensively and objectively record various features of the integrated landscape of the earth’s surface, and can obtain rich geological information through the extraction of its image features. Including the interpretation of various geological and geomorphological features in the outcrops of the basin; the discovery of anomalous areas of surface physical and chemical features caused by the hydrocarbon microleakage in oil areas; and the guidance of modern sedimentary studies. This article gives an introduction of these applications and some successful examples, and points out the existing problems and application prospects.