China is one of the countries suffer most serious natural disasters in the world, many kinds of disasters distributed widely with high frequency, resulting serious damages. Various incidents occurred for different reasons too. Organizing the people to learn and master the knowledge and skills of prevention, evading, escaping and saving themselves and others while disasters and incidents happen, is the foundational work of disaster prevention, and it has great significance

in increasing the civil's awareness of disaster prevention and enhancing their emergency capacity, and which can prevent accidents and mitigate losses.