地震序列模型确定了断层带内中强以上地震的时间、强度和位置三方面的非随机性，从而导致了地震序列的特定性。
The earthquake sequence model defines the nonrandomeses moderate earthquake in time, intensity and location, thus leading to determination of the earthquake sequence within the fault zone.
在描述地震发生的随机性时，采用了目前国内外广泛应用的泊松过程模型。
When describing random of earthquake occurrence, Poisson's random process model applied widely home and abroad is adopted.
提出了二维随机地震动输入实用模型，详细论述了重力坝结构随机地震动力响应的分析方法。
A practical model for earthquake movement input is proposed and the method for random seismic analysis of gravity dam is discussed.
应用推荐