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本文指出,地震断裂错动产生的应力降与震级没有关系,恒定在约10—40巴.相应这种应力降水平,得到地震断裂半长度与震级存在关系式:1ga=0.5M+2.7或者1ga=0.5M+3.1.
This paper points out that the stress drop caused by the earthquake fault rupture has no relationship with the magnitude, and is constant at about 10-40 bar. Corresponding to this level of stress drop, the relationship between the half-length of seismic rupture and the magnitude is obtained: 1ga = 0.5M + 2.7 or 1ga = 0.5M + 3.1.