宏观震中 meaning in English

macroscopic epicenter

How to reduce the influences of the location error of seismic station network and some other factors on the deviation of macroseismic and seismic epicentre , in this rapid service system of earthquake loss estimation , is the important condition of increasing the rationality of loss estimation results
在震害预测快速服务平台中，如何减少由于地震台网定位误差以及其它一些因素所造成实际的宏观震中与定位震中偏离的影响，是提高震害快速估计结果合理性的重要条件。
Therefore , the relationships of macroseismic epicentres and seismic epicentres of 133 main earthquakes in china and 66 events in north - south seismic belt with the active faults around these events are analyzed at detail in this paper . according to such results , a practical method to identify the most possible location of macroseismic epicentre has been proposed by the active faults around the instrumental epicentres
本论文通过对全国133个及南北地震带66个地震的宏观震中及微观震中与活断层构造分布背景关系的详细分析，提出了可以根据定位震中周围的活动构造背景来估计可能的宏观震中的方法。