工程场地影响烈度调查  

Effected Seismic Intensity Investigation of Engineering Sites

作　　者：鄢家全[1] 谢明富[2] 吴名彬[2] 王健[1] 李金臣[1] 郝玉芹[1] 

机构地区：[1]中国地震局地球物理研究所,北京100081 [2]广东省地震局,广州510070

出　　处：《震灾防御技术》2009年第1期103-109,共7页Technology for Earthquake Disaster Prevention

基　　金：地震行业专项“核电厂地震安全问题研究”(200708003)资助

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。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.

关 键 词：工程场地 影响烈度 调查方法 

分 类 号：P315.9[天文地球—地震学] P315.2[天文地球—固体地球物理学]