摘要
介绍了Ω概率统计法的原理和计算公式，使用１９７０～１９９３年陕西省ＭＬ≥２．３级地震目录，用Ω概率统计法分析了陕西地震震级的分布特征，得到陕西省ＭＬ４．０和ＭＬ５．０级地震的复发周期。
The principles and computing formula of probability statistic method are introduced.Based on the earthquake catologue (ML≥2. 3, 1970～1993) in Shanxi province,the distribution characteristics of earthquake magnitude in shanxi is analysed with probability statistic method and the recurrence interval of earthquake with ML4. 0 and ML5. 0 in Shanxi has been obtained.
出处
《内陆地震》
1996年第2期169-173,共5页
Inland Earthquake
关键词
统计法
震级
地震
复发周期
分布特征
Probability Statistic method Earthquake magnitude Earthquake recurrence interval
