近地面云雾爆轰地震波的幅频特性

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英文篇名：Amplitude Frequency Characteristics of Seismic Event Caused by the Near-ground Cloud Detonation 中文刊名：弹箭与制导学报 英文刊名：Journal of Projectiles.Rockets.Missiles and Guidance 作者：熊祖钊 ; 林大超 英文作者：XIONG Zuzhao1 ; LIN Dachao2(1. Wuhan University of Science and Technology ; Wuhan 430081 ; China ; 2. Qinghua University ; Beijing 100084 ; China) 中文关键词：燃料空气炸药 ; 云雾爆轰 ; 爆炸地震波效应 英文关键词：fuel air explosive ; cloud detonation ; explosion seismic wave effect 出版日期：2003-03-30 机构：武汉科技大学理学院,清华大学 湖北武汉430081 ,北京100084 年：2003 期：01 出版单位：弹箭与制导学报

摘要

为了更好地认识FAE爆炸作用的特点,适应该类爆炸现象综合评估的要求,文中通过实验研究了近地面FAE爆炸地震波的特征。研究表明:在一定的实验条件下,装药量相同的FAE爆炸地震波比TNT爆炸地震波具有更高的强度,其地面运动持续时间相当,而加速度频谱趋向于更高更宽的频率范围。
In order to understand the characteristics of FAE explosion effect and meet the request of synthesis evaluation for this type explosion phenomena, the characteristics of nearground FAE explosion seismic wave is studied by experiment method. It shows that FAE explosion produces much higher peak particle strength of the seismic effect than TNT explosion for the same experiment condition and explosive load, the duration of the ground movement is comparative and the frequency range of the acceleration frequency spectrum trends towards much higher and wider.

引文

[1]　熊祖钊.FAE战斗部的爆炸效应及其威力评价方法[M].北京理工大学博士学位论文,2002.3.
    [2]　XiongZuzhao,BaiChunhua,ZhangQi.StudyonBlastSeismicEffectofFAE.TheoryandPracticeofEnergeticMaterials[M].Vol. ,Beijing:ChinaScienceandTechnologyPress,2001,368-373.
    [3]　林大超等.燃料空气炸药爆炸地面振动幅值特征研究[J].火炸药学报,2002(3):11-13.