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地震资料对解释煤层冲刷带的应用研究
Author(s) -
小永 曹
Publication year - 2019
Publication title -
地矿测绘
Language(s) - Uncategorized
Resource type - Journals
ISSN - 2630-4732
DOI - 10.32629/gmsm.v2i4.235
Subject(s) - computer science
宁夏宁东煤田以侏罗系中统延安组(J2y)为主要含煤地层,其煤层层数多,分布范围广,煤层稳定性好,开采深度适宜,成为宁夏重要的能源基地。在煤炭勘探开发过程中,应用了地震勘探的地球物理勘探方法,对查明煤炭地质构造形态、划分井田范围及指导矿井生产起到了重要作用。本文通过实例,分析了煤层冲刷带的反射波组特征,论证了地震勘探对探测煤层冲刷带的应用效果,对认识宁东煤田煤层冲刷带的分布规律具有一定的指导意义。

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