摘要
由于我国数字地震学研究起步较晚，在很多地震学家中，对于数字地震学的意义和数字地震资料的使用还存在不少疑问。本文结合中国数字地震台网（ＣＤＳＮ）的工作，对经常提出的比较集中的两个问题，即数字地震记录的物理意义和数字地震记录与传统地震记录有哪些不同的问题进行了回答和讨论。
As research on broaddand seismology is an developing branch ,there are questions in understand-ing the meanings of broadband seismology and using broadband seismic data. In this paper the twoproblems(the physical significance of broadband seismic recordings and what different problems thereare in broadband seismology )which are often raised are answered and discussed in the light of thework of CDSN.
出处
《国际地震动态》
1994年第10期1-5,共5页
Recent Developments in World Seismology
关键词
数字地震学
地震观测
地震记录
broad band seismology
broadband recording
CDSN,seismological observation
