The characteristics of these cases are: Offenders are unstable passengers who take inflammable and explosive materials with attempt to revenge on society and commit serious crime.

Risk factor analysis and preventive measures on explosive danger in process of transportation

The crime of causing an accident with dangerous articles is a sort of frequent crime, which was prescribed by Article 136 in Chinese current criminal law.

The security control measures on civil blasting materials implemented by the owner of Shuibuya Hydroproject in construction period are described, such as material self-supplying, tracing control, assigning responsibility to individual, and strict reward and penalty etc.

It shows potential application, especially in detecting drugs and explosives in future.

Computer s strong storage,index,memory and output are used to manage the civil explosives status in quo to replace traditional explosives management mode,it can quickly improve the management efficiency of explosives and reduce display in the course of management.

The developed history and current status of the safety management policy of civilian explosives are analyzed,with the emphasis on the statement of the main supplements covered in The Safety Management Ordinances of Civilian Explosives implemented from the September 1,2006.