Do not forget the national shame.

Cover reporter Zhao Yi

From 10:00 to 10:15 on September 18th, the air defense alert trial drill was held within Chengdu. The alarm test was divided into three stages: pre -alert, air strike alert and lifting alarm.

It is understood that this test -testing exercise has been the most complete regional in Chengdu over the years. The most alarm station, the latest system equipment, the best operation control, and the most widely covered alert testing exercise. One of the main features is to complete the overall update of the air defense alarm system. After years of planning and construction, as of now, the Chengdu alarm control system and end equipment have completed the overall update. The city has built more than 170 new alarms this year, and currently nearly 1,200 air defense alerts.

In addition, the trial exercise has also increased the guidance of publicity and education. In addition to the reliability of the "9.18" alert testing exercise, in addition to the reliability of the warning and warning system, it is of great significance in patriotism and national defense knowledge education.

Chengdu private defense said that this year, the "9.18" alert test -related knowledge was promoted and popularized in subway, bus media, and outdoor LEDs this year. At the same time, there are also online award -winning knowledge competitions and use Chengdu to promote the spread of human defense knowledge and related information in a timely manner.

According to the data after the exercise, the instructions of this exercise alert are accurate and smooth, the system response is sensitive and efficient, the equipment runs well, the testing time is uniform, the signal is consistent, and the sounding rate is 100 %. Moreover, citizens have a high degree of attention and good response, and achieved the purpose and effect of this alarm testing exercise.

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