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九江市某县收缴了过期或战争时期遗留的弹药和手榴弹,为彻底消除社会安全隐患,当地公安组织实施了销毁工作。本文阐述了废旧手榴弹销毁关键技术和措施,通过弹药分类鉴定,确定采用坑式爆炸法销毁;通过装药量的估算确定诱爆药量;选择三面围山的销毁场地,设计起爆点、爆炸销毁点、爆坑尺寸、爆破器材存放地点、警戒位置等;设计爆破参数、起爆网路,安全措施与校核。在公安机关的配合下,通过有序组织、精细施工,圆满完成了销毁任务,并指出了开展此类工作的注意事项,为以后此类废旧弹药的销毁提供一定的参考。
A county in Jiujiang City has confiscated the ammunition and grenades left over from the expiration or war period. In order to completely eliminate the social security risks, the local public security organization has implemented the destruction work. This article describes the key technologies and measures for the destruction of used grenades. Through the classification and identification of ammunition, it is determined to be destroyed by the pit explosion method. The amount of induced explosions is determined through the charge calculation. The destruction sites on the three sides of the mountain are selected. Point, burst pit size, blasting equipment storage location, alert location, etc .; design blasting parameters, detonating network, safety measures and checking. With the cooperation of the public security organs, the task of destruction has been satisfactorily completed through orderly organization and elaborate construction. Attention has also been drawn to such work and some reference has been made to the destruction of such used ammunition in the future.