次声波的物理性质及其应用  

Physics Properties of Infrasonic Waves and Its Applications

作　　者：张津铭 庞钧儒 李春燕[1] 

机构地区：[1]中国农业大学理学院

出　　处：《物理通报》2018年第1期123-126,共4页Physics Bulletin

摘　　要：我们对次声波在不同介质中传播的物理性质进行整理,结合近年来相关研究成果进行分析,此外对产生次声波的声源进行整理,对其在次声监测等领域的应用进行综述,对产生次声波的多种方法进行整理.较全面地刻画出次声波物理性质的真实图景,对引导人们以客观理性的态度认识次声波很有意义.We organ ized the in frasoun d propagation in different medium physical properties ; com bining with the relevant research results in recent years was analyzed. In addition, the generation of the infrasound source, its application in the field of infrasound monitoring were reviewed, the variety of ways to produce infrasound. This article comprehensively depicts the true picture on physical properties of infrasound, to guide people to recognize sound very meaningful objective and rational attitude.

关 键 词：次声波 产生次声 次声声源 次声监测 

分 类 号：O425[理学—声学]