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考虑到(l)震源语特性,(2)震源辐射花样,(3)地震波的滞弹性衰减,(勺地震仪的响应,以及(5)地震信号的强散射现象,对伴随浅源并仅仅是构造原因的月震产生的应力降和能量释放进行了重新计算.结果指出:三次最大的月震表明其体波震级m。>5.5,应力降△a>100MP。.与通常大多数地震事件相比应力降是相当高的,但根据月球的熟弹性模型预测的结果,它们能与之相容.月壳中高应力的存在意味着在其历史的最初阶段月球原本是熔融的,非但不局限其表,而且贯穿全体.
Considering (1) source language characteristics, (2) source radiation patterns, (3) seismic anechoic attenuation, (response of scoop seismometers, and (5) strong scattering of seismic signals, The results show that the three largest monthly earthquakes show that their body wave magnitude m> 5.5 and their stress drop △ a> 100MP. Compared with most of the seismic events The stress drop is rather high, but they are compatible with predictions of the moon’s elastic modulus model. The presence of high stress in the lunar shell means that the moon was originally molten, but not limited to, during its earliest stages of history Table, but throughout the whole.