This article,taking the design of explosive bolt used in separating system of autonomous underwater vehicles as an example,gives a specific introduction of parameter confirmation,design calculation, trial verification,and so on,of the explosive bolt.

The performance change of explosive bolt used in missile weapon after repetitive assembling and disassembling is researched in this paper.

Discussion on the electrical design and selecting of dangerous explosion place;

The similarities and differences of explosion characteristic between the gas explosion in coal lane and in elongated buildings;

Analyzing and evaluation of explosion fatalness in leaching oil plant;