摘要
本文详细考虑了衰减系数不确定性对地震危险性分析结果的影响,且用计算实例加以说明。计算结果表明,当充分考虑衰减系数间的相关性时,衰减系数不确定性对危险性分析结果影响不大。文中所得结果在实际中具有一定的应用价值。
In this paper, the effect of the uncertainty of coefficients in the attenuation law on the seismic hazard result is throughly considered and illustrated by a practical example. The cal-culation results show that when the correlation of the coefficients is considered. the effect of their uncertainty is not large. The results obtained in the paper can be applied in practice.
出处
《华北地震科学》
北大核心
1992年第4期49-54,共6页
North China Earthquake Sciences
