齐射与连射是空 -地攻击中最常采用的两种射击方式 ,以往的研究集中于独立连射下武器射击效能 ,而对齐射方式下武器射击效能未予足够重视 .针对该问题 ,文章提出了对单个坚固目标攻击时 ,两种不同射击方式下空 -地武器作战效能计算方法 ,而对每一种射击方式又考虑了多种不同情形 ,并进行定量的比较分析 ,为空 -地武器的射击决策提供了依据 The most commonly used two methods of firing are aerial and ground attack, and the previous researches focus on the firing efficiency of the weapon with independent firing and the firing efficiency of the weapon under the firing mode.Aiming at this problem, This paper presents a method to calculate the combat effectiveness of air-to-ground weapon under two different shooting modes when attacking a single sturdy target. However, for each shooting mode, a number of different situations are taken into consideration and quantitative comparative analysis is made. Ground weapons to provide a basis for decision-making