Fault Identification by the Coherency Attributes

XI Guimei; HE Shugeng; MIN Ye; SUN Yingchuan; LI Qicheng

doi:10.19751/j.cnki.61-1149/p.2019.01.023

Northwestern Geology > 2019 > 52(1): 244-249. > DOI: 10.19751/j.cnki.61-1149/p.2019.01.023

XI Guimei, HE Shugeng, MIN Ye, et al. Fault Identification by the Coherency Attributes[J]. Northwestern Geology, 2019, 52(1): 244-249. DOI: 10.19751/j.cnki.61-1149/p.2019.01.023

Citation:

XI Guimei, HE Shugeng, MIN Ye, et al. Fault Identification by the Coherency Attributes[J]. Northwestern Geology, 2019, 52(1): 244-249. DOI: 10.19751/j.cnki.61-1149/p.2019.01.023

Citation:

XI Guimei, HE Shugeng, MIN Ye, et al. Fault Identification by the Coherency Attributes[J]. Northwestern Geology, 2019, 52(1): 244-249. DOI: 10.19751/j.cnki.61-1149/p.2019.01.023

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Fault Identification by the Coherency Attributes

1. Chaoyang Teachers College, Chaoyang 122000, Liaoning, China;
2. Department of Geology, Liaoning Technical University, Fuxi 123000, Liaoning, China

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Received Date: April 11, 2018
Revised Date: August 29, 2018
Available Online: July 28, 2022
Published Date: March 04, 2019

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Abstract

Abstract

The seismic attributes can be used to improve the accuracy and speed of the 3D earthquake interpretation, which can save the cost and are benefit to the mine safety production. On the basis of the analysis of the coherency attributes, the Yongcheng coal mine is selected as the research area. First, the optimal parameters of the coherent properties have been chosen correctly, and the coherency attributes have been applied to obtain the data body. And then, the strip is extracted from the property data body. Finally, the seismic profile has been obtained after the seismic data was processed by coherent body. The seismic profile processed by coherent body is clearer to indicate the formation and fault than that don't processed. The coherence method is a promising seismic profile interpretation method.
- seismic attribute,
- parameter,
- coherence body

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References (23)

References

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