基于华南地区近震走时表的震相随深度变化的研究
Study on Phase Variation with Depth Based on South China Region Near Earthquake Travel Time Table
摘要: 利用华南地区近震走时表研究不同震中距的震相走时随深度的变化关系。结果表明，每个近震震相走时随震源深度的变化基本呈线性相关，同时选取广州台记录的近震进行了检验。
Abstract: Studying the Relationship of the change among the phase travel time, focal depth by using the travel time table for near earthquake in south China region. Results show that the near seismic phase travel time exist the linear correlations with varying the depth when fixing the epicentral distance variable. Also selecting one near earthquake event from Guangzhou seismic station to verify the positional accuracy.
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