seismic hazard analysis meaning in English
地震风险分析
地震危险性分析
Examples
- Preliminary exploration of seismic hazard analysis model
地震危险性分析模型初探 - The results could provide us the useful physical parameters for the future seismic hazard analysis in this area
其结果可为今后该地区的地震危险性评估和工程抗震提供一定的物理参数。 - Potential sources are simplified as point sources or linear sources in current probabilistic seismic hazard analysis ( psha ) methods
摘要目前国内外常用的概率地震危险性分析方法中，一般把未来可能发生的地震震源（潜在震源）简化为点源或者是线源。 - Some special problems in evaluation of seismic safety for offshore engineering site are discussed in this paper , such as the seismic hazard analysis considering the influence of moderate - deep focal earthquake , and the earthquake response analysis of soft soil layers on seabed
摘要本文探讨了海域工程场地地震安全性评价涉及的几个特殊问题，如考虑中深源地震影响的地震危险性分析、海底软弱土层场地地震反应分析等方面的问题。 - Based on 266 strong ground motion records from 15 earthquakes in america , an attenuation relationship was used to relate energy spectra to earthquake magnitude , source - to - site distance , and site class . the purpose of this study is to make a foundation of energy - based design and seismic hazard analysis . the main achievements of this study could be summarized as follows : 1
本文的主要工作就是利用所掌握的地震动记录，采用两步回归法对地震动的各种能量参数进行回归分析，找出地震动的能量参数随震级、距离等参数的衰减关系，为基于能量的方法能够应用到抗震设计及震害评估等实际工程中奠定基础。