People's air defense is that the government to mobilize and organize the masses to take protective measures to prevent and reduce the air strikes against the action. Peoples air defense, homeland air defense and air field constitute the air defense system in our country, which plays an important role in our modern national defense. Under the condition of information, air strikes and anti-air warfare has become the main combat style to reach the goal in a local war. Strengthening 

the air defense protects people's lives and property, and reducing economic losses, as well as preserving the potential in the war, has important practical significance and far-reaching historical significance. People's air defense is for the people and on the people. To organize the people to learn and master the air defense skills is an important way to enhance the city's comprehensive protection capacity.