【摘要】 历史地震宏观烈度资料指史料中对地震破坏程度的记录,是研究历史地震最基本也是最重要的数据来源.由于有仪器记录地震波形的时间相对短暂,对历史地震震源参数的估算成为地震危险性分析的重要组成部分,前人尝试使用不同方法解决这一问题.本文以使用的工具和计算手段为依据,分类介绍了基于烈度资料估计震源参数的主要方法,对这些方法的优势、不足和应用范围做了概述,并展望了利用烈度资料估计震源参数研究的发展方向.更多还原

【Abstract】 Macroseismic intensity data of historical earthquakes refer to records of earthquake damage in historical materials,which is the most important and basic sources in historical earthquake studies.Comparing to the short period of instrumental observations of earthquakes,the evaluation of source parameters of historical earthquakes is a very important element of seismic hazard analysis.A number of methods have been developed to the historical earthquake studies.In this paper,we reviewed briefly the main methods to estimate source parameters of historical earthquake using macroseismic intensity data,with their advantages and shortcomings.The prospects of historical earthquake source parameters estimation are shown at the end of the paper.更多还原