The essay expounds the basic concept of danger and insurance existing in the production and life of human beings, and analyzes the relationship and difference between value-insured transportation and transportation insurance from the aspects of three countermeasures for dangers.

After the breakout of the AntiJapanese War,the national government conducted transportation insurance against war and onland property insurance against war.

Furthermore,application of information technology and real-time monitor system in hazardous materials transportation is put forward.

By a simple analysis of the advantage and weakness about a road netwok model for hazardous materials transportation in Canada,the paper revises three key parameters and adjoins time factor in order to design a real-time road netwok model for hazardous materials transportation based on the true national conditions in China.

A larger transportation volume follows the more frequent hazardous materials transportation acci.

The paper analyzes the transportation process of dangerous goods by railway,identifies the unsafe factors during the process from five aspects as people,device,goods,environment and management,puts forward the control methods in three aspects as engineering technique,education and force and finally brings forth the frame of monitoring system for dangerous goods transportation.