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前言控爆拆除设计中常用到一些有关装药量计算用的经验公式。本文根据所收集到的资料,将这些公式适当整理并绘制成一组列线图形式的诺模图——算图。在该组图中,尽管使用者把有关参数作必要的更动变化,都可以应用一根直尺简便地列线查得相应的设计装药量。这样,不需要再作更多的计算就可以反复进行一些数据的比较和选择。为了便于掌握其使用方法,本文扼要地介绍了经验计算式的背景材料,并附有参考文献目录以供详细查阅参考。
Preface explosion blasting design commonly used in the design of some of the empirical formula used to calculate the charge. Based on the collected data, the paper properly sorts and draws these formulas into a set of nomogram-like graphs. In this group of figures, although the user makes the necessary changes to the relevant parameters, a simple ruler can be used to check the corresponding design charge. In this way, some data comparison and selection can be repeated without further calculations. In order to facilitate the understanding of how it is used, this article gives a brief introduction to the background of empirical calculations, along with a reference list for detailed reference.