SU Shu-peng, ZHANG Na-li, LI Fei, SHI Yan-ha, WANG Shun-chang. VARIATION OF GRAVITY FIELD BEFORE WENAN M5.1 EARTHQUAKE[J]. North China Earthquake Sciences, 2008, 26(2): 45-48.
Citation:
SU Shu-peng, ZHANG Na-li, LI Fei, SHI Yan-ha, WANG Shun-chang. VARIATION OF GRAVITY FIELD BEFORE WENAN M5.1 EARTHQUAKE[J]. North China Earthquake Sciences, 2008, 26(2): 45-48.
SU Shu-peng, ZHANG Na-li, LI Fei, SHI Yan-ha, WANG Shun-chang. VARIATION OF GRAVITY FIELD BEFORE WENAN M5.1 EARTHQUAKE[J]. North China Earthquake Sciences, 2008, 26(2): 45-48.
Citation:
SU Shu-peng, ZHANG Na-li, LI Fei, SHI Yan-ha, WANG Shun-chang. VARIATION OF GRAVITY FIELD BEFORE WENAN M5.1 EARTHQUAKE[J]. North China Earthquake Sciences, 2008, 26(2): 45-48.
VARIATION OF GRAVITY FIELD BEFORE WENAN M5.1 EARTHQUAKE
The timing sequence curves and spatial isolines of gravity are drawn, and the dynamic variation and its characteristics of gravity anomalies before Wenan M5.1 earthquake that occurred on Jul.4, 2006 are analyzed.The results show that the process of seismogeny is relevcmt to the variation of gravity field;the epicenter usually locates near 0 isoline of high grads region.
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