Abstract:In order to find out the strike of F1-2 fault set and the coal seam undulation morphology as well as the structure distribution under its nappe structure in the Weijiadi coal mine of Baiyin City, the author conducted three-dimensional seismic exploration. Taking into account the complex seismic geological conditions of the study area, the author adopted corresponding technical measures for data acquisition and processing and obtained high-quality three-dimensional data. In the process of data interpretation, the means of adopting seismic data interpretation assisted by seismic attribute interpretation was employed. As a result, the interpreted geological and structural characteristics under the nappe overthrust structure are fairly obvious, and the distribution range of the fault coal is delineated.
曹杰. 应用三维地震勘探技术解释煤田推覆体逆掩构造[J]. 物探与化探, 2012, 36(S1): 137-140.
CAO jie. THE APPLICATION OF SEISMIC EXPLORATION TECHNOLOGY TO INTEPRETING NAPPE OVERTHRUST STRUCTURE IN COALFIELD. Geophysical and Geochemical Exploration, 2012, 36(S1): 137-140.