炸药柱面内爆磁通量压缩实验技术具有加载压力高、加载过程温升低及样品体积大等特点，在材料高压物性、新材料高压合成及超强磁场下的凝聚态物理等多个领域都具有广阔的应用前景。叙述了超高速摄影技术在柱面内爆磁能量压缩实验中的研究应用，用超高速分幅摄影和扫描摄影技术首次拍摄到柱面内爆强磁场压缩过程具有高时空分辨的一维和二维图像，成功观察到柱面套筒内爆整个压缩和反弹过程以及压缩过程中的界面不稳定性现象，获得了该过程的压缩直径随时间连续变化曲线，由此计算出柱面套筒内爆强磁场压缩速度。该实验数据对于炸药柱面内爆磁通量压缩实验技术研究具有重要的指导意义。

The magnetic flux compression technique by explosive cylindrical implosion has the advantages of high loading pressure, small temperature increase during loading process as well as the ability of holding large volume samples. By the virtue of all these characteristics, it has wide applications in the fields of high pressure physics, new material synthesis and ultrahigh magnetic field condensed matter physics. The utility of ultrahigh speed photography technology in the experiment of magnetic flux compression by cylindrical implosion method is reported. The onedimensional and two-dimensional images of compression process of magnetic field with high temporal and spatial resolutions are obtained using ultrahigh speed framing photography and scanning photography techniques. The whole compression and rebound process as well as the interface instability phenomena are observed. By analyzing the dynamical curve of sleeve cylinder′ s diameter, the compression speed of magnetic flux is obtained. The experimental data is an important guideline for the research of future magnetic flux compression technology by cylindrical explosive implosion technique.