Based on the clues of the compress and fracture of charge near the base of projectile, the evaluating system of launch safety for gun propellant charge is completely expounded.

• 发射装药发射安全性试验包括:膛内燃烧与力学环境物理仿真试验、发射药床挤压破碎模拟试验和发射药活性测试试验。