【摘要】 本文指出了福建微震仪地震台网在地震速报和编目工作中存在的主要问题以及问题产生的可能原因;着重阐述了闽台两地区速度模型差异大是造成福建地震台网定位台湾地区震中误差的主原因;最后提出减少震中定位误差的改进办法。更多还原

【Abstract】 The paper pointed out the major problems and their generating reasons in the work of earthquake rapid report and seismic catalogue organizing of Fujian microseismic network. It was emphasized that the great differentia of velocity models between Fujian and Taiwan region are major reasons causing epicenter errors of earthquakes located by Fujian seismic network. Finally we present the improving methods for reducing the errors of epicenter location.更多还原