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地震的震级与地震的烈度是两个不同的概念。它们之间既有区别,又有内在的联系。震级指的是地震的强度,它跟地震释放的能量有关。一次地震,震级只能是一个。释放能量相同的地震,它们的震级相同。释放的能量越大,震级也越大。1976年7月28日,我国唐山发生地震,这次地震释放出来的能量,相当于400颗“广岛原子弹”的总能量,其震级被定为7.8级。震级是根据地震台(站)地震
The magnitude of the earthquake and the intensity of the earthquake are two different concepts. There are both differences between them, but also an intrinsic link. Magnitude refers to the intensity of the earthquake, which is related to the energy released by the earthquake. An earthquake, the magnitude can only be one. Earthquakes of the same energy are released, and their magnitudes are the same. The greater the energy released, the greater the magnitude. On July 28, 1976, an earthquake occurred in Tangshan, China. The total energy released by this earthquake is equivalent to 400 pieces of “Hiroshima Atomic Bomb”, and its magnitude is set at 7.8. Magnitude is based on the seismic station (station) earthquake