论文部分内容阅读
摘要中小孔径(25km或更小)地震台阵对事件定位和特征描述非常重要。为了更加有效地利用台阵资料,有必要通过大量的事件对近场和远场的地下结构及传播效应进行校正。适用于任何一个小孔径地震台阵的半自动程序采用的是互相关方法,能够在SUNBlade1000工作站上用几天的时间处理数
Abstract Seismic array with medium and small aperture (25km or less) is very important for event location and characterization. In order to utilize the array data more effectively, it is necessary to correct the underground structures and propagation effects in the near and far fields through a large number of events. The semi-automatic program for any small aperture seismic array uses a cross-correlation method that can handle days on a SUNBlade 1000 workstation