TRAVEL TIME CHARACTERISTICS OF SEISMIC WAVE IN NORTHERN
HENAN PROVINCE
Earthquake Administration of Henan Province, Zhengzhou 450016
Abstract We focuse on the travel time characteristics of seismic wave in the northern Henan province. Based on the seismic observation data from Henan seismic station, the crustal velocity model was calculated by linear fitting approach. The test results show that the accuracy of earthquake’s origin time and theoretical time improved obviously compared with the time table of South China currently used in Henan province.
Key words :
north area of Henan province
seismic wave
travel time
moho surface
crustal structure
Received: 12 March 2012
Published: 25 September 2013
Cite this article:
Chen Rui,Yan Kai,Sun Jie et al. TRAVEL TIME CHARACTERISTICS OF SEISMIC WAVE IN NORTHERN
HENAN PROVINCE[J]. jgg, 2013, 33(Supp.1): 64-67.
Chen Rui,Yan Kai,Sun Jie et al. TRAVEL TIME CHARACTERISTICS OF SEISMIC WAVE IN NORTHERN
HENAN PROVINCE[J]. jgg, 2013, 33(Supp.1): 64-67.
URL:
http://www.jgg09.com/EN/ OR http://www.jgg09.com/EN/Y2013/V33/ISupp.1/64
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