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在遥感图像上,被巨厚第四系冲积层覆盖的煤田区隐伏地质构造和火成岩分布信息是一种非直接的、微弱的隐伏信息,本文以淮北煤田为实例,探讨了从TM图像上提取这种信息的可行性与方法,并分析了其地质效果。
In the remote sensing image, the information of the hidden geological structure and igneous rock distribution in the coalfield area covered by thick Quaternary alluvium is an indirect and faint hidden information. Taking Huaibei coalfield as an example, this paper discusses the extraction from the TM image The feasibility and method of this information and its geological effects are analyzed.