摘要
本文讨论了巴基斯坦的地震构造，潜在震源和历史与现代地震活动性，并在此基础上使用确定性和概率性两种方法计算了各发震断层５０年内最大可能的地震在卡拉奇和海得拉巴两城市将引起的地面峰值加速度以及５０年内超越概率为１４％的等加速度区划图。
The general geological setting, earthquake generating sources,historical and instrumental seismicities in Pakistan are discussed in this paper. Based on these researches, an estimation of the peak ground acceleration for two cities Karachi and Hyderabad due to the maximum credible earthquakes of faults in 50 years is presented and a zoning map of probability of exceedance in 50 years is 140% is obtained by using of deterministic and probabilistic approaches.
出处
《地震研究》
CSCD
北大核心
1995年第3期306-316,共11页
Journal of Seismological Research
