主权项 |
1. A blast treatment method for carrying out blast treatment of a smoke projectile that emits smoke at a time of a blast in a blast-proof container, which comprises:
a blast step to blast the smoke projectile in the blast-proof container, and a dissolution step to dissolve, in the blast-proof container, a gas and fine particles, which are produced when the smoke projectile is blasted, into a liquid that comprises water in an amount larger than an amount of water produced due to the blast of the smoke projectile. |