ZHAO YI-ping, ZHANG Ling, ZHAO Xiao-yun. COMPARISON OF EARTHQUAKE MAGNITUDE GIVEN BY DIGITAL AND ANALOGUE OBSERVATION ON THE SAME STATION IN SHANXI DIGITAL NETWORK[J]. North China Earthquake Sciences, 2003, 21(1): 52-56.
Citation: ZHAO YI-ping, ZHANG Ling, ZHAO Xiao-yun. COMPARISON OF EARTHQUAKE MAGNITUDE GIVEN BY DIGITAL AND ANALOGUE OBSERVATION ON THE SAME STATION IN SHANXI DIGITAL NETWORK[J]. North China Earthquake Sciences, 2003, 21(1): 52-56.

COMPARISON OF EARTHQUAKE MAGNITUDE GIVEN BY DIGITAL AND ANALOGUE OBSERVATION ON THE SAME STATION IN SHANXI DIGITAL NETWORK

  • the difference between the magnitude of earthquakes given by digital and analogue observation in one station is compared by statistices and regression analysis.The results show that the relativity in digital and analogue magnitudes is good, and analogue magnitude can be replaced by digital magnitude.
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