In summary the major research work in this thesis can be drawn as follows : 1 . the techncal data and research information from woridwide aviation history about bird striking to airframe have been collected and reviewed more carefully the evolutions of bird striking load models and fem numerical compatation methods to bird strike also have been sununarized . this informational research makes great help to position further thesis work scientifically 2 本文研究工作可归纳总结为以下三个方面： 1 、较全面整理综述了鸟体撞击飞机结构在国内外航空史上的技术资料以及鸟撞问题理论与工程研究的历史沿革，总结了撞击载荷研究模型、有限元数值计算方法的发展历程等，明确了本文研究工作的科学定位。
