To meet the structure and launch requirements of deep autonomous attack mine,a technique of uncapping system of box ring-like pressure mine girder for sail mine is presented.

• 大深度自主攻击水雷技术代表着现代水雷发展的必然趋势,为了适应这类水雷结构特点和发射要求,提出了一种航行雷箱体环形压雷梁开盖系统技术。