| Has developed the fuel spatial gas bomb since the 20th century 60's US and puts into the battlefield use, has been through repeatedly more than 40 years development, the might is bigger, an applicable scope broader thermobaric bomb has also been published, and penetrates the cavern explosive power by its good city street fighting performance to prepare the various countries' military circles deep affection, its prospects for development are extremely optimistic. This topic reviewed the fuel spatial gas bomb, the thermobaric bomb historical evolution comprehensively, introduced the fuel spatial gas bomb and the thermobaric bomb mechanism, the unique feature, the type and the combat employment and so on, have discussed the thermobaric bomb trend of development. As this topic key point, has analysised the thermobaric bomb the killing mechanism which explodes in the seal space, overpressure shock-wave formation and casualty effect, different powder charge detonation characteristic, in air overpressure shock motion characteristic, gallery overpressure shock motion characteristic as well as overpressure shock-wave protection and so on. Finally, introduced the overpressure shock-wave test system. Through this topic analysis, may provide the model for the thorough research thermobaric bomb technology. |