【摘 要】
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IntroductionAn earthquake of MS=4.8 occurred near Yongle town, Jingyang county, Shaanxi Province on January 5, 1998. Its epicenter is 34.5N, 108.9E, origin time
【机 构】
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Department of Geophysical Exploration and Information Engineering, Changan University, Xian 710054,
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IntroductionAn earthquake of MS=4.8 occurred near Yongle town, Jingyang county, Shaanxi Province on January 5, 1998. Its epicenter is 34.5N, 108.9E, origin time is 09h36min (Beijing time), focal depth is 14 km, intensity is >VI and its perceptibility is great in Xin city. The eastern part of Guanzhong in Shaanxi Province is the key earthquake monitoring area in China, and many great earthquakes occurred here in history. This earthquake is the greatest in the past forty years in Shaanxi Province, therefore great attentions have been given by the seismologists in Shaanxi Province and other parts in China.
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