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THE APPLICATION OF THE F-K ANALYSIS IN THE MONITOR ABILITY EVALUATION OF HETIAN SEISMIC ARRAY

Ran Hui-min

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Abstract

Using the F-K analysis to process the data of seismic array,and carry on the analysis of the earthquake wave field,according to the frequency component,the velocity vector,we decompose the signal of arriving nearly simultaneously in the seismic array.And we identify the wave away from the different azimuth and the different velocity.It is helpful to distinguish the type of seismic wave.We discussed mainly the material realization method of the F-K analysis and how to apply in the monitor ability evaluation of Xinjiang Hetian seismic array.

About this research paper

What this paper is about

Using the F-K analysis to process the data of seismic array,and carry on the analysis of the earthquake wave field,according to the frequency component,the velocity vector,we decompose the signal of arriving nearly simultaneously in the seismic array.And we identify the wave away from the different azimuth and the different velocity.It is helpful to distinguish the type of seismic wave.We discussed mainly the material realization method of the F-K analysis and how to apply in the monitor ability evaluation of Xinjiang Hetian seismic array.

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Available abstract

Using the F-K analysis to process the data of seismic array,and carry on the analysis of the earthquake wave field,according to the frequency component,the velocity vector,we decompose the signal of arriving nearly simultaneously in the seismic array.And we identify the wave away from the different azimuth and the different velocity.It is helpful to distinguish the type of seismic wave.We discussed mainly the material realization method of the F-K analysis and how to apply in the monitor ability evaluation of Xinjiang Hetian seismic array.

Key concepts: Seismology, Seismic array, Azimuth, Geology, Seismic wave, Realization (probability), Acoustics, Physics

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