一维应力波理论在爆破地震效应研究中的应用

英文篇名：AN APPLICATION OF THEORY OF ONE DIMENSlON STRESS WAVEIN STUDY ON SEISMIC EFFECT FROM BLASTING
中文刊名：矿业研究与开发
英文刊名：MINING RESEARCH AND DEVELOPMENT
作者：王迪安
英文作者：Wang DiAn(Changsha Institute of Mining Research ; Changsha 410012)
中文关键词：一维应力波 ; 爆破地震效应 ; 动载荷 ; 充填体 ; 边孔爆破
英文关键词：One dimension stress wave ; Blasting seismos effect ; Dynamic load ; Fillbody ; Periphery-hole blasting
出版日期：1997-03-30
机构：长沙矿山研究院!长沙，410012
年：1997
期：01
出版单位：矿业研究与开发

摘要

为研究大直径深孔采矿法矿柱回采爆破对相邻矿房充填体的地震效应，应用一维应力波理论计算了安庆铜矿1＃矿桂边孔爆破对相邻3＃矿房充填体交界面施加的动载荷，计算结果与爆破试验结果极为吻合，为安庆铜矿大直径深了乙爆破的参数选择提供了科学依据。
In the study on the seismic effect from the blasting in the recovery of ore pillars in the large-diameter longhole mining on the fillbody adjacent to the room,the theory of one dimension stress wave was used to calculate the dynamic load from the periphery-hole blasting of 1# ore pillar in Anqing copper mine,which was imposed on the interface of fiIlbody adjacent to 3# room. The result of calculation well conformed with that of blasting test. A scientific reference was provided for the correct selection of large-diameter longhole blasting parameters.

引文

1李翼祺.马素贞.爆炸力学.北京:科学出版社,1992
    2朱传统.海锦煜.爆破安全与防护.北京:水利电力出版社.1990
    3冯德益.地震波理论与应用.北京:地震出版社.1988
    4张雪亮.黄树棠.爆破地震效应.北京:地震出版社.1981