【摘要】 根据实际工作需要,为确保数字地震资料震相分析的准确性,基于MATLAB GUI设计了可视化滤波器。实现相应的数字低通、高通、带通、带阻滤波器,界面友好,具有可实用性。半年来,该滤波器在加格达奇地震台利用率高,发挥了较大作用。更多还原

【Abstract】 According to the need of practical work and in order to make sure the accuracy of numerical seismic data analysis,the filter is designed on the basis of MATLAB GUI.It can do digital low pass,high pass,band pass and band stop.Interface looks friendly and has practicality.During a half year,the filter has taken full advantage of seismic station in Jiagedaqi and made a great of function.更多还原