低爆速炸药震源药柱的配方研究
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摘要
低爆速炸药震源药柱是一种新型内部装填低爆速炸药 (180 0 m· s-1~ 2 0 0 0 m· s-1)的成型药柱。低爆速炸药具有不含任何猛炸药 ,安全环保 ,其爆速可调范围大的特点。文中讨论了低爆速炸药震源药柱的配方设计 ,并给出了低爆速炸药的爆炸特征数据。经在煤田地震勘探生产中使用 ,证明低爆速炸药震源药柱是一种理想的炸药震源
A new type of seismic charge with low detonation velocity(1800 m·s -1 ~2000 m·s -1 )is introduced.The explosive used does not contain any higher explosive.The seismic charge is safe to use and has little harm to environment.The detonation velocity of explosive can be adjusted in a broad range.The formulation of the seismic charge is discussed in this paper.The explosion characteristics data of the seismic charge are also given.The seismic charge has proved to be a good seismic source in the seismic exploration of coalfields. [
引文
1 李庆忠.地震高分辨率勘探中的误区与对策.石油物理勘探,1997,32(6):751~783
    2 汪旭光.乳化炸药.北京:冶金工业出版社,1996

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