攀枝花台近震震级测算研究

Near earthquake magnitude determination based on the seismic waveform data of Panzhihua seismic station

通过对攀枝花台近震震级测算和周边地震台网及台站的震级结果进行综合对比,包括对测算方法和地震波形传播方式进行探讨。试图研究台站近震震级测算差异并初步找出与地质构造的相关关系;以期提高台站近震震级测算能力,减小误差。

The location results of near earthquakes using the waveform data from Panzhihua Seismic Station are compared with that of Telemetered Seismic Network and that of seismic stations nearby. The calculation method and the travel path of earthquake waves are also discussed. Our conclusion shows that the location precise is relative to the geological settings around the seismic station.