【摘要】 美国、日本等国家已经建立了完善的海啸防灾减灾机制,对海啸危险性分析方法的研究也做了很多的工作,而我国目前在这方面尚属空白。本文首次对我国的海啸危险性分析方法进行了研究,提出了我国地震海啸危险性分析的基本原则,在此基础上,借鉴我国成熟的地震危险性分析方法,建立了我国地震海啸危险性分析方法的主要步骤。在根据我国一些历史地震海啸资料的基础上,通过统计的方法对我国珠江三角洲的海啸危险性进行了研究。更多还原

【Abstract】 The tsunami disaster mitigation systems have been established in many countries,such as in USA and Japan,and lots of works have been done in the tsunami hazard analysis.In China,tsunami hazard analysis is still an undeveloped research field.In this paper,the tsunami hazard analysis of China is discussed and the basic analysis rules are also given.Based on the seismic hazard analysis method,the main procedure for the tsunami hazard analysis of China is summarized.At the end,the historical tsunami data are collected in the Pearl River Delta of China and the tsunami hazard analysis has been preliminarily given.更多还原