摘要
介绍了次声波的基本物理概念和次声波的传播特性,概述了次声波的研究现状,提出了利用次声波来预警海啸灾害的建议,并对其可行性进行了分析。
In this paper, the basic physical concept and propagation characteristics of infrasonic wave are introduced, and the present status of study on infrasonic wave is summarized. Some suggestions for using infrasonic wave to make tsunami disaster warnings are made, and the feasibility of these suggestions is analyzed.
出处
《海岸工程》
2007年第1期29-32,共4页
Coastal Engineering
关键词
次声波
传播
衰减
海啸灾害
预警
infrasonic wave
propagation
attenuation
tsunami disaster
warning
