【摘要】 本文以1918年南澳7.3级地震对粤东核电乌屿厂址影响烈度调查为例,探讨了重大工程场地影响烈度调查方法。其调查结果不仅为该厂址评定历史地震最大影响烈度提供了依据,也为修定1918年南澳7.3级地震的等震线准备了条件。本文所采用的方法,将有助于类似的工程场地开展影响烈度调查。更多还原

【Abstract】 Taking Wuyu Nuclear Power plant in eastern Guangdong province as an example, we study the effected seismic intensity of Nanao 7.3 earthquake in 1918, and discuss the methodology on effected seismic intensity investigation. Our results provide the fundamental base for evaluation of the maximum effected seismic intensity of historical earthquake for Wuyu Nuclear Power plant site. The method applied in this paper is also valuable to the seismic safety evaluation of similar engineering site.更多还原