针对水分对起爆药老化的影响，讨论了目前所用起爆药存在的相关问题及对火工品的影响。
It starts with the effect of moisture content upon primary explosive ageing, discusses the related problems and effect on pyrotechnics existing in the primary explosives being used currently.
结果表明：采用NHN起爆药可克服DDNP起爆药带来的污染严重问题，生产工艺合理、产品性能安全可靠。
Result demonstrated that the NHN primary explosive can overcome the problem of pollution produced by DDNP, the produce process is reasonable, and the performance of product is safe and reliable.
利用轴向钢凹实验方法对新结构传爆药柱与常规圆柱形传爆药柱的起爆威力进行了对比实验。
Experiments of the initiation capacity of the new structure and that of the conventional cylindrical structure were made through steel block method.
文中介绍了爆破参数的选取、药量计算、起爆网路的设计、药包防水处理以及布药和注水工艺。
This paper involved the selection of blasting parameters, calculation of charge weight, design of priming circuit, waterproof treatment of charges and the processes of charge setup and water pouring.
本文介绍了爆破方案，包括药室布置、爆破参数选择、药量及装药结构、起爆网路等有关技术。
In this paper, the blasting design was introduced, including the layout of charged Chambers, the selection of blasting parameters, charge weight, charging structure and priming network.
论述了硐室爆破的设计方案，药室布置，集中药包，条形药包，爆破参数选择，装药填塞和起爆网路等。
This article stresses on designing, arrangement of bore holes concentrated charges, bar charges, selection of blasting parameters, tamping and initiating circuits.
在分析炸药冲击起爆理论的基础上，设计了环形和环锥形传爆药柱装药结构。
Based on an analysis of the shock initiation theory of explosives, the annular structure booster pellet and the annular conical structure booster pellet were designed.
为了提高传爆药柱起爆钝感弹药的能力，根据冲击波汇聚技术原理设计了环形传爆药装药结构。
In order to improve the ability of booster pellet to initiate the insensitive ammunition, the annular booster pellet is designed based on the technique of shock wave focusing.
实验结果表明：1多点起爆条件下环形传爆药柱的起爆威力较圆柱形提高约57%。
Experimental result shows: 1 on the condition of multi-point explosive, capacity of annular booster explosive is higher than that of cylinder by about 57%.
结合小型采石场设备简单、工艺相对落后的实际，介绍了一种采用硐室爆破替换其小直径钻眼爆破的方法，并对药室的布置及起爆网路作了阐述。
Considering the simple equipment and relatively lagged technique, a way of substituting coyote blasting for small diameter drifting blasting is introduced in this paper.
结合小型采石场设备简单、工艺相对落后的实际，介绍了一种采用硐室爆破替换其小直径钻眼爆破的方法，并对药室的布置及起爆网路作了阐述。
Considering the simple equipment and relatively lagged technique, a way of substituting coyote blasting for small diameter drifting blasting is introduced in this paper.
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