简要叙述了包装有效期的概念及含义，说明了包装有效期对军用物资管理的重要性。对物资理化特性、储存环境、包装材料与方法等影响包装有效期的因素进行了分析。从研究预测预报方法、制定控制标准、改进包装技术与方法、建立完善检测条件、加强维护保养等角度，提出了加强物资包装有效期管理的方法和对策。

The concept and meaning of packaging effective period was introduced. The importance of packaging effective period to military material management was explained. The influencing factors of packaging effective period were analyzed, which were physical and chemical character of material, storage environment, and packaging material and method. The methods and countermeasures of improving packaging effective period management were put forward from the aspects of developing prediction method, drafting control standard, improving packaging technology and method, improving inspection condition, and improving maintenance.