Study on Earthquake of Fault Based on GIS

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Abstract:

With the constant development of information technology and the strengthening of safety awareness, people study more and more on the earthquake. In this paper, it conducts analysis of the earthquake at fault by the GIS. First, a detailed description of the data organizational form in the spatial database and the data pretreatment is given; secondly, it discusses the buffer principle and the superposition principle of the seismic correlation, and describes the establishing process of the earthquake buffer and seismic activity; finally, according to the theory, it realizes the system by software. This paper has a positive effect for the geological workers.

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1110-1114

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October 2014

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© 2014 Trans Tech Publications Ltd. All Rights Reserved

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