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本文首先介绍了爆破加速度的测量方法和加速度波形的判读方法,然后总结出了现场爆破加速度的衰减规律和它在各个方向的比例关系以及地形对加速度值的影响情况.本文通过理论与实际相结合的方法,解决现场爆破加速度测量所遇到的一些疑难问题,根据理论值可对现场测到的一些不正确的数据作必要的修正.
This paper first introduces the measurement method of blasting acceleration and the interpretation method of acceleration waveform. Then it summarizes the attenuation law of blasting acceleration in the field, its proportional relationship in various directions, and the influence of terrain on the acceleration value. This paper combines theory with practice. The method solves some difficult problems encountered in field blasting acceleration measurement. Based on the theoretical values, some inaccurate data measured in the field can be corrected.