摘要
以全国范围内 12 8项工程场地地震安全性评价结果为基础 ,对不同概率水平相应的地震烈度和加速度峰值进行统计分析 ,为合理确定抗震设计规范中设防地震的概率水平提供了依据。
Based on the results obtained from seismic safety evaluation of 128 engineerng sites in China, statistics and analysis of relevant intensities with differient probability levels and peak acceleration are made to provide parameters of probability levels of earthquake resistance in the seismic design code.
出处
《国际地震动态》
2000年第9期1-7,共7页
Recent Developments in World Seismology
关键词
抗震设计
设防地震
概率水平
seismic design
earthquake resistance
probability level
