14万枚手榴弹在特定场地销毁的设计与实施

介绍了在1个只能进行少量炸毁作业的销毁场,采用集中引爆法分批销毁146264枚报废手榴弹(含TNT炸药量总计10238.48kg)的设计。根据工程爆破设计的流程,重点阐述了集中引爆法的药量、装药结构的选择,弹坑设计(大小及位置控制)的原则、依据和要求,以及本次销毁的重点安全防护措施。

THE DESIGN AND IMPLEMENTATION OF DESTROYING 140 THOUSAND GRENADES IN A PARTICULAR FIELD

The design of destroying 146264 scrapped grenades,which contained 10238.48kg of TNT,with the method of concentrated detonation in a particular field was introduced,and in this field only a small quantity of scrapped ammunition could be destroyed.According to the process of blasting engineering design,how to choose the explosive quantity and the charge structure of the concentrated detonation method,and the principle and demand of the crater design(dimension and location control) were elaborated.The key measures of the safety protection in this destroying work were also presented.