李丽萍
Li Liping (The Geophysical Survey Crew of Shandong Bureau of Coal Geology);

• 1:山东煤田地质局物探测量队!泰安271021

摘要(Abstract)：

根据煤层分叉、合并及沉缺等地质模型，建立正演计算模型；并利用计算机技术提取煤层反射波动力学参数，研究上述地质现象对应的地震波形特征，再进行反演来研究煤层及厚度。经钻探验证效果较好。
Based on the geological model of coalbed splitting,merging and sedimentary gap,the forward computational model is established.The dynamic parameters of coalbed reflected wave are extracted using the computer technique.Studying the characteristics of seismic waveform corresponding to the above geological phenomena,and through inversion,the coalbed and its thickness are studied.The effects are better based on the drilling verification.

关键词(KeyWords)： 煤层;反射波;动力学特征;反演
coalbed;reflected wave;dynamic characteristics;inversion

Abstract:

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作者(Authors): 李丽萍
Li Liping (The Geophysical Survey Crew of Shandong Bureau of Coal Geology);

参考文献(References)：

• 1　何樵登. 地震勘探原理和方法. 北京:地质出版社,1986

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