【摘要】 本文采用不对称双侧破裂过程的震源模式测定了1981年1月24日道孚6.9级地震的震源参数。结果为:断层总长度38公里,朝北西方向的破裂长度为27公里,朝南东方向的破裂长度为11公里,破裂速度为1.4公里/秒。更多还原

【Abstract】 Source parameters of Daofu Earthquake (Ms=6.9) on Januray 24, 1981 are determined in term’s of the theory of assymmetrically bilateral rupture process. Results are as follows: The total length of the fault is 38 km; The length of rupture of forward NW direction is 27 km; The length of rupture of forward SE direction is 11 km; The velocity of rupture is about 1.4 km/sec.更多还原